If you own a pair of boobs you understand the struggle of finding the perfect sports bra. The unsung (often invisible) heroes of any outdoor activity, sports bras can make or break a day. When it’s right, we forget about it. When it’s wrong, it becomes the bane of our existence.

　　We won’t pretend that there’s a single sports bra that will work for all of us. It would simply be a lie. But through research and testing, we’ve compiled a list that we truly believe has something for nearly everyone. Since style, fit, and application is so diverse, instead of ranking these sports bras outright, we sorted them into categories to help you find the best sports bra for you.

　　Learn about what differentiates sports bras in our comprehensive buyers guide and FAQ at the bottom of the article. Our comparison chart can help you work through the decision-making process. Otherwise, read our full gear guide below.

　　Editor’s Note: We heavily updated our Sports Bras guide on April 13, 2024, with 10 new, field-tested sports bras plus three returning favorites, as well as a new extensive buyers guide, FAQ, and comparison chart to help women find the best sports bra for their activities and bodies.

　　The Best Sports Bras of 2024 Best Overall High-Impact Sports Bra: Knix Catalyst Sports Bra Best Adjustable Sports Bra: SheFit Ultimate Sports Bra High Impact Best Budget and Bralette: Harper Wilde Bliss Bralette Best Low-Support Sports Bra: Icebreaker Merino Sprite Racerback Bra Best Medium-Support Sports Bra: lululemon Energy Bra Medium Support, B–D Cups Best Low-Coverage Sports Bra: NOBULL Matte V-Neck Sports Bra Best Sports Bra With Pockets: Brooks 3 Pocket Sports Bra Best Overall High-Impact Sports Bra Knix Catalyst Sports Bra Specs Impact Level High Size Range 32-42 in, A-F (Knix sizes 1-8+) Fabric Nylon, spandex Straps Over the shoulder, hook-and-eye back clasps

　　Pros Highly customizable Really easy to get on and off Versatile for a range of different high impact workouts Cons Can feel heavy or cumbersome if you don’t need the support On the pricey side Lily Ritter Some activities call for major reinforcements. And if you want a sure bet that you’ll keep the gals in place, there aren’t a ton of options out there. If you do HIIT workouts, ride horses, do gymnastics, or simply jump up and down from the exciting prospect of a legit no-bounce sports bra, the Knix Catalyst Sports Bra ($75) is an investment worth making.

　　Finding a high-impact sports bra like the Catalyst that’s also comfortable is no small feat. Testers appreciated multiple points of adjustability (shoulder and back straps) that let them dial in the perfect fit. Once you find the sweet spot, the ladder design doesn’t fall down or adjust while you move, so you can lock things in and be on your way with peace of mind.

　　Sizing is generous. Cups are performance-molded (so give it a few wears and washes to nail that perfect intuitive fit). The Knix Catalyst Sports Bra has ventilation in all the hotspots and snaps in the back making it as easy to put on and take off as your regular bra.

　　Check price at Knix Best Adjustable Sports Bra SheFit Ultimate Sports Bra High Impact Specs Impact Level High Size Range 29-55 in, A-I (SheFit sizes XS-6Luxe) Fabric Nylon, spandex, polyester Straps Adjustable racerback or H-back

　　Pros Superhero support Padded straps Cons Could be overbuilt for some folks Pricier side Lily Ritter We love a sports bra that thinks outside the box. At first glance, the SheFit Ultimate Sports Bra High Impact ($69) might look like a strange contraption, but the ultra-supportive adjustable sports bra won over testers for its all-day comfort and innovative design. Not only are the straps more than an inch wide and adjustable, but the bust band is adjustable, too. Those buttery soft straps distribute weight evenly and don’t dig in.

　　SheFits Luxe sizes feature extra padding through the straps to alleviate pressure for large-busted women. One of our testers noted that she often has problems with pain or chafing from front-zipper sports bras, which the Ultimate solves with a fully encased design that protects skin from the zipper. Those cups are wire-free, as well.

　　The SheFit Ultimate Sports Bra High Impact is also a great option for nursing mothers and women who have undergone mastectomies, as the brand worked with plastic surgeons to create adjustability specifically for this purpose. Free returns and exchanges, as well as a money-back guarantee, provide customer service backing.

　　$69 at AmazonCheck price at Shefit Best Budget and Bralette Harper Wilde Bliss Bralette Specs Impact Level Low Size Range 30-50 in, A-F (Harper Wilde sizes XS-6XL) Fabric Nylon, elastane Straps Over the shoulder

　　Pros Transitions from day wear to workouts Simple design Soft and stretchy fabric Cons Very little impact support Not adjustable Lily Ritter Soft and breathable, the Harper Wilde Bliss Bralette ($45) is one of those bras that you put on and forget about. No foam, cups, wires, or padding keep the Bliss pretty minimalistic, which testers loved while hopping between yoga class, work, a light gym session, or an evening stroll through the woods.

　　Smooth sides disappeared pretty well underneath most T-shirts and sweaters, which kept this in front and center in our weekly rotation. The wide (and wireless) elastic band stayed firmly in place all day. No fussing or adjusting.

　　While bralettes are typically more popular with smaller-chested folks, Harper Wilde adds a double-layer sling for support in large and up sizes, a comfortable low-key option no matter your cup size. Unsurprisingly, testers found the Harper Wilde Bliss Bralette to be an ideal choice for mostly light activity—yoga class, pilates, hiking—and would opt for something with a little more support for a run or HIIT session.

　　$48 at AmazonCheck price at Harper Wilde Best Low-Support Sports Bra Icebreaker Merino Sprite Racerback Bra Specs Impact Level Low Size Range 30-42 in, no cups reference (Icebreaker sizes XS-XL) Fabric Merino wool, nylon, Lycra Straps Racerback

　　Pros Merino wool is naturally odor-resistant Excellent temperature regulation for winter sports Cons Not adjustable Provides very little support Lily Ritter Merino is queen in the world of moisture-wicking properties. And while most folks don’t typically think of merino as their go-to for a sports bra, the Icebreaker Merino Sprite Racerback Bra ($60) impressed testers with its versatility and temperature regulation.

　　Testers especially loved the Sprite for cold weather activities like skiing, snowboarding, and snowshoeing. It’s an excellent complement to any activity where you’d likely be wearing a merino baselayer already, channeling the unparalleled properties of wool to keep you warm, dry, and comfortable in the cold.

　　Although it’s primarily made of merino, a touch of nylon and Lycra helps this bra hold its shape for a snug net non-restrictive fit. It’s extra low impact, so don’t expect much in the world of containment. The thin racerback design disappears under pretty much any tank, which scored points for small-chested folks who paired it with a tank on hot days.

　　It’s merino, so it’s pretty hard to rack up much stink in this one. The Icebreaker Merino Sprite Racerback Bra ranked high with one tester who took it on a multi-day ski trip and didn’t want to worry about laundry. Your ski jacket may keep you dry from the outside, but the Sprite will keep you dry and comfortable from the inside. It runs a tad small, so consider sizing up. If you prefer cups (it doesn’t come with any), there’s space to add some for personal preference.

　　$60 at AmazonCheck price at Icebreaker Best Medium-Support Sports Bra lululemon Energy Bra Medium Support, B–D Cups Specs Impact Level Medium Size Range 26-42 in, B-D (lululemon sizes 2-14) Fabric Nylon, elastane Straps Racerback

　　Pros Extremely stretchy Cute and stylish strap detail in the back Medium support is ideal for most activities Cons Not adjustable Straps poke out from a tank top if you’re looking for a streamlined fit Lily Ritter The lululemon Energy Bra Medium Support, B–D Cups ($52) is one of those bras that feels like it can do just about anything. Comfortable, versatile, and cute; the strappy racerback looks great on its own for a hot yoga class, and boasts enough support for a jog, pick-up soccer game, or some overly enthusiastic pickleball.

　　After three weeks on the road, one tester said if she had to choose one sports bra to wear for the rest of her life, this would be it. That’s the magic of a truly versatile medium-support bra. Construction-wise, the Energy bra is nothing revolutionary. A mix of nylon and elastane provides the perfect amount of stretch and moisture-wicking properties for all-day wear.

　　The cups are removable (smaller-chested testers opted to go without) on the lululemon Energy Bra Medium Support, B–D Cups. While sizing runs up to 14 and has been tested on D cups, Lululemon recommends this one mostly for B/C cups for maximum comfort. They also sell a higher-rated Energy bra for larger cup sizes.

　　Read the full GearJunkie review for the lululemon Energy Bra Medium Support, B–D Cups.

　　Check price at Lululemon Best Low-Coverage Sports Bra NOBULL Matte V-Neck Womens Sports Bra Specs Impact Level Low Size Range 30-46 in, no cups reference (NOBULL sizes XS-XXL) Fabric Polyester, elastane Straps Racerback

　　Pros Lightweight and stretchy Highly breathable during hot workouts Cons Minimalist design only works well for smaller chests Low-impact design is not ideal for intense workouts Lily Ritter While the Boston-based company has made a name in the CrossFit world, you don’t have to be a dedicated weightlifter to enjoy NOBULL’s high-performance workout gear. The NOBULL Matte V-Neck Sports Bra ($48) was our favorite low-coverage bra, a pretty minimalist fit with a thin-strapped racerback and v-neck design.

　　The sports bra material is soft and stretchy thanks to lightweight polyester and mesh inserts, making it a top choice for hot days where breathability is of utmost importance. Since the V-Neck is a low-impact sports bra inspired by HIIT workouts, we definitely felt that this one was better suited for those with smaller chests if you plan to sweat it out with rounds of burpees and box jumps.

　　Otherwise, testers agreed that the NOBULL Matte V-Neck Sports Bra is a great option across the board for hikes, yoga, and other moderate activities.

　　Read our full GearJunkie review of the NOBULL Matte V-Neck Sports Bra.

　　Check price at NOBULL Best Sports Bra With Pockets Brooks 3 Pocket Sports Bra Specs Impact Level High Size Range 30-40 in, AB-DDE (Brooks sizes XS-XXL) Fabric Polyester, spandex Straps Racerback

　　Pros Creative pocket design features easy storage Bonded seams disappear under a shirt Cons Fabric doesn’t have a ton of stretch High coverage design impacts breathability Lily Ritter A sports bra with pockets. Useful? Pointless? Testers voted useful, loving the Brooks 3 Pocket Sports Bra ($55) for stashing a phone and key card when heading out for a long jog.

　　As a trusted running brand, it’s no surprise that a sports bra from Brooks is rated for high impact. The 3 Pocket features extra coverage up top and a supportive and compressive design that locks things down from side-to-side movement just as much as up-and-down. Bonded seams make for almost invisible lines under your shirt or tank.

　　The thick racerback straps feature a back slot for a cell phone, which testers loved when heading out for quick jogs where they wanted to listen to music but didn’t want to carry any sort of pack. Extra storage on either side (two individual mesh drop pockets underneath your armpits) allows you to throw in a key card, credit card, or an energy gel for quick access mid jog. One tester even loaded up her bra with a phone, energy gels, and some cash to see if it felt too overloaded and was impressed with how well it carried essentials on a long run.

　　The Brooks 3 Pocket Sports Bra definitely runs on the small side, and it’s not quite as stretchy as some of the other bras we tested. We advise sizing up unless you prefer a seriously compressive fit.

　　$25 at REI$29 at Amazon Best of the Rest Athleta Exhale Bra A-C Specs Impact Level Low Size Range 30-40 in, A-C (Athleta sizes XXS-XL) Fabric Nylon, Lycra Straps Over the shoulder

　　Pros Cute strappy design looks great on its own Incredibly soft material Cons Not adjustable Might feel too light for high impact activities Lily Ritter While the Athleta Exhale Bra A-C ($49) bra didn’t stand out in any particular category, testers all agreed that it was just a really solid all-around bra they’d integrate into their everyday lives as well as workouts. Athleta’s Powervita fabric (nylon and Lycra) is a buttery soft blend, with plenty of stretch to pull over your head and a supportive, compressive fit that isn’t overly constricting. It wicks moisture well—after a challenging gym workout one tester noticed that it had fully dried on her 15-minute drive home.

　　The strappy over-the-shoulder design can hold its own for light workouts and jogs. And the Exhales all-day comfort had testers loving this throughout the work week, too. The mid-rise neckline provides medium coverage, one that worked well with T-shirts and sweatshirts but peeked out a bit while wearing a tank.

　　Testers found the Athleta Exhale Bra A-C to run a little bit large. If you’re on the fence, we recommend going for the slightly smaller size. This model best fits A-C cups, but Athleta also makes the Exhale in D-DD+ sizing, which runs from XXS-3XL.

　　Check price at Athleta lululemon Flow Y Bra Nulu Light Support, A–C Cups Specs Impact Level Low Size Range 26-42 in, A-C (lululemon sizes 2-14) Fabric Nylon, Lycra, elastane Straps Racerback

　　Pros Lightweight and stretchy Incredibly soft fabric Packs down small for an overnight trip Cons Minimalist design can’t handle high-impact activities Not adjustable Lily Ritter Designed for flowing through yoga classes, the lululemon Flow Y Bra Nulu Light Support, A–C Cups ($48) is a minimalist option that best suited small-chested testers. This bra featured noticeably more stretch than some of the other bras on this list due to a high amount of elastane throughout, which testers loved for both pilates and yoga classes, as well as long hikes and everyday wear.

　　The low-coverage bra features thin racerback straps that disappear under most tank tops. Less overall material made this a top choice for warm weather adventures. Testers felt that the scoop neck of the Flow Y made for a flattering fit they found themselves wearing solo during hot yoga. One tester noted that she typically avoids thin straps since they can dig in, but the soft nylon fabric and ultra-stretchy construction made this a non-issue.

　　This minimalist bra was also a favorite for testers on multi-day trips since it rolls up neatly (on backpacking trips, for instance) in a pack where space is of the utmost importance. The lululemon Flow Y Bra Nulu Light Support, A–C Cups is certainly a low-impact, packable choice at the top of our list.

　　Check price at Lululemon Born Primitive Helix Sports Bra Specs Impact Level Medium Size Range 28-47 in, A-G (Born Primitive sizes XS-XXL) Fabric Nylon, spandex Straps Racerback

　　Pros Silky soft fabric Highly breathable Stylish strappy detail A solid mix of supportive and comfortable Cons No adjustability Not as stretchy Lily Ritter The roots of this next-to-skin layer come from a weight lifting background, but that doesn’t mean the Born Primitive Helix Sports Bra ($52) wasn’t built to see the light of day. It scored high marks with testers for versatility in the mountains as well as the gym, with medium support that stands up to long runs, grueling sets of burpees, and adventurous days on the ski hill.

　　After a few weeks of repetitive wear during gym workouts and trail runs, one tester commented on how easy it was to forget she was wearing it. Silky soft thanks to Born Primitive’s proprietary nylon and spandex fabric, stretchLUX, the Helix is a bra we found to walk the line of supportive yet unrestrictive.

　　Medium compression allowed small and medium-chested ladies to feel locked in, while D cups and above might consider this more of a low-support bra. Cutouts in the racerback design of the Born Primitive Helix Sports Bra improve breathability and make for a cute and flattering design we loved. Why not add a little style to your workout?

　　Check price at Born Primitive Brooks Crossback 2.0 Sports Bra Specs Impact Level High Size Range 30-40 in, AB-DDE (Brooks sizes XS-XXL) Fabric Nylon, polyester, spandex Straps Crossback

　　Pros Seamless design disappears under a shirt Highly secure feel once it’s on Cons Can feel overkill for small chests Challenging to dial in the right fit Lily Ritter Brooks knows running. So when they say a bra is high impact, they mean it. Still, we put the Brooks Crossback 2.0 Sports Bra ($65) to the test to see just how high-impact it was, and were impressed with all that it stood up to. Jumping jacks, trampoline sessions, quick sprints, and pull ups. We had a hard time getting anything front and center to move with the proper fit on this one.

　　Since there isn’t much adjustability on the Crossback 2.0, sizing is important. Molded cups and an integrated rib band are ideal if you get the sizing right. One small-chested tester who wore a slightly too-big size felt that it was a little out of alignment and a bit much for what she needed out of a running bra. This is an excellent choice for larger-chested ladies.

　　The seamless design of the Brooks Crossback 2.0 Sports Bra not only disappears well underneath a T-shirt, but we also found it to almost entirely eliminate chafing during a multi-hour run. Stretch didn’t knock our socks off. Getting the Crossback 2.0 on and off took a little wriggling around. Once it’s on, it stays in place, but getting it there can be tricky.

　　$65 at REI$65 at Amazon Under Armour Womens Armour Mid Crossback Sports Bra Specs Impact Level Medium Size Range 32-42 in, AA-DDD (Under Armour sizes XS-XXL) Fabric Polyester, elastane Straps Crossback

　　Pros Medium support is highly versatile Reasonable price point Cons Fabric can be a little itchy Not as stretchy Lily Ritter Under Armour has been a consistent player in the baselayer world for a long time, a brand we can always rely on for a fairly priced and technically proficient layer. The Under Armour Womens Armour Mid Crossback Sports Bra ($35) comes in at a really reasonable price point, a significant tag break from some of the other bras on this list.

　　The material is on the thicker side, which came at a small sacrifice in terms of breathability and moisture-wicking properties. Polyester and elastane provided adequate stretch to get it on overhead (the keyhole crossback design helped with that, too) but did feel fairly compressive. When working through a set of pull ups, we noticed that the body fabric felt slightly restrictive, and the thick elastic band didn’t have as much give as some of the other bras on this list. You might want to consider sizing up in this bra if you prefer a more forgiving fit.

　　With an ultra-tight fit, this silhouette is a top contender for action like mountain biking, road cycling, boxing, weight training, or skiing. The removable cups are quick-drying and labeled, so the bra is easier to clean after use. Ultimately, the Under Armour Womens Armour Mid Crossback Sports Bra has a huge palette of colors to choose from and is one of the friendliest cost-marks on our list.

　　Check price at Under armourCheck price at Dicks Sporting Good Adidas TLRD Impact Training High-Support Bra Specs Impact Level High Size Range 32-44 in, A-DD (Adidas sizes XS-XL) Fabric Recycled polyester, elastane Straps Crossback, hook and eye closure

　　Pros Highly supportive and adjustable Stays in place no matter what Cons Too much material for small chests Fits on the snug side Lily Ritter Adidas is a pioneer of team sports, so it’s no surprise that the Adidas TLRD Impact Training High-Support Bra ($55) was a top choice among testers for volleyball, pick-up soccer, and downhill mountain bike laps.

　　We were impressed with the moisture-wicking capabilities of the TLRD bra’s polyester and elastane construction, which held up while we sweat up a storm chasing our friends down the soccer field, and dried quickly afterward. This bra utilizes the adjustability from clasp closure in the back alongside the security of crossback straps, so once you get your fit dialed this thing ain’t goin’ nowhere. There’s a big range of sizes, too, so we feel pretty confident recommending this to a wide range of medium- to large- chested women. Smaller-chested ladies might feel that the Adidas TLRD Impact Training High-Support Bra is overkill for all but really high-impact sports. We also felt this one fit on the snug side, so consider sizing up if you’re on the edge.

　　$39 at AmazonCheck price at Adidas

　　Sports bras feature different back designs for breathability, support, and style; (photo/Katie Eichelberger) Sports Bras Comparison Chart Scroll right to view all of the columns: Price, Impact Level, Size Range, Fabric, Straps.

　　Moderate- and high-support bras can be a good choice for impact activities like running; (photo/lululemon) How We Tested Sports Bras There are many factors that make up a great sports bra. On top of extensive research, we put each of these bras to test in the field, logging hours in the mountains and the gym to bring you the top sports bras on the market today.

　　For this test, we evaluated bras for comfort, breathability, and sweat retention, taking note of different fabrics and performance in different environments. We evaluated bras in sweltering summer heat waves and crisp fall freezes. Snow, smoke, rain, and beating sun helped us tease out the highest-performing and most versatile bras.

　　A mix of running, gym workouts, yoga classes, pickleball sessions, horseback rides, air time on a mountain bike, and one really intense trampoline session helped us evaluate impact resistance and coverage.

　　Additionally, we take price and material quality into consideration, ensuring that higher investment bras are really worth the coin.

　　Lily Ritter, a lead GearJunkie tester, book author, and journalist, writes about outdoor gear full-time. A dedicated runner, she’s been officially and unofficially testing sports bras for at least 15 years on the trail and road, with marathons and half marathons under her belt. In the winter, she spends most days exploring the backcountry on skis. In the summer, you can find her pushing her mountain bike up way too steep hills.

　　The Cirra High Impact Lume Six on one of our testers; (photo/Lisa Jhung) Buyer’s Guide: How to Choose Sports Bras Similar to owning a variety of socks for a range of conditions, footwear, and sports, you might find yourself needing a few different styles of sports bras. Next-to-skin layers are available in a range of materials, which excel in different climates and can provide different fits. The straps and entrances of sports bras can be more accessible to certain body shapes and mobility. Other sports bras offer additional functionality like pockets or removable cups.

　　Of course, the importance of choosing the correct size for a sports bra cannot be overlooked. Every single brand offers a specific size chart, which we try to break down in each product review for ease.

　　Read on to learn more about the variables that create unique sports bras for a range of activities and physiques.

　　The Lululemon Energy Bra is simple and well-constructed; (photo/Lily Ritter) Level of Support Most brands characterize sports bras by levels of support, helping differentiate what bras are best for certain activities. Essentially, the more bouncing involved (think running or horseback riding) the higher support you might want. Features like cups, compression, structure (underwire), and wide bands underneath breasts allow the bra to go up in the support category. Of course, this also depends on your own cup size and preference. Smaller chested folks can often get away with running in a low-support bra.

　　Low support: Minimal or no padding, compression, and structure. Ideal for low-impact activities such as yoga, hiking, or everyday wear. Medium support: Moderate padding, compressive bands, and structure. Ideal for activities like jogging, mountain biking, or gym training. High support: The most structure with features like thicker straps, integrated cups, compressive fabrics, and adjustability. Ideal for activities like HIIT workouts, dancing, horseback riding, or sprinting.

　　The width of the band underneath the chest varies from bra to bra; (photo/Branwyn) Fabric of Sports Bras Sports bras are made of many different fabrics. Most synthetic bras utilize polyester or nylon as the primary fabric for softness, moisture-wicking, and breathability. Almost every bra integrates a small percentage of elastane or spandex to deliver stretch and mobility.

　　The Icebreaker Merino Sprite Racerback Bra is the only bra on this list built with merino wool (used in tandem with nylon and elastane for stretch), known for moisture-wicking and antimicrobial properties. Merino is a great low-maintenance material for summer activities, as well as being the top choice for winter base layers for temperature regulation. Your ski jacket will keep you warm from the outside, but merino will keep you warm from the inside.

　　The NOBULL Matte V-Neck Sports Bra is minimalist and durable; (photo/Lily Ritter) Breathability and Quick-Drying Material Breathability is influenced by both fabric and design, creating airflow to stay cool during workouts. The weave of the fabric is important; the looser the weave, the more easily moisture can escape. Typically, breathable panels are integrated into the bra, since breathability can also come at the cost of durability if used across the entire piece. For instance, the Brooks Crossback 2.0 Sports Bra features a little bit of perforation in just the front and back, instead of compromising strength throughout the entire bra.

　　Sweat is inevitable if you’re having any fun at all, so fabrics like polyester and nylon wick moisture away from your body (thanks to hydrophobic properties), working to keep you dry throughout the activity. Merino wool feels more absorbent than nylon and polyester, however it can absorb up to 30% of its weight without feeling wet, so there’s a chance you actually won’t even notice the sweat.

　　A wide variety of fabric blends exist for sports bras and most include a synthetic material; (photo/Branwyn) Rib Band The rib band (which runs around the bottom of the bra) is a structural component, designed to provide support and stability. Generally, the thicker the rib band the more support you’ll find; the rib band width in this test ranged from 0.5 inch to 3 inches. Some rib bands, like the Knix Catalyst Sports Bra, are integrated into the rest of the bra since the entire bra is so supportive overall. There’s still a rib band tucked underneath the cups, but it’s sewn into the rest of the bra, instead of a uniform band that runs consistently around the front and back.

　　Many low-support bras, like the Harper Wilde Bliss Bralette (which has no cups and features a stretchy over-the-shoulder design) feature a wider, 3-inch rib band, to provide extra support to make up for the light duty.

　　Because it’s typically thicker than the straps and upper fabric, the rib band can also be the spot that absorbs the most sweat and is the slowest to dry. Some rib bands, like the 1.5-inch band on the lululemon Flow Y Bra Nulu Light Support, A–C Cups is made from the same material as the body of the bra, so it wicks moisture and dries pretty quickly (although it provides minimal support).

　　Underwire in Sports Bras You’ll see underwire in some sports bras where extra support and shape is required. It’s usually made with either metal or rubber, the former sacrificing some mobility and comfort in the name of support.

　　Rubber underwire is a little more flexible, which might serve more active ladies better. That being said, underwire is not only for the larger-chested ladies. Some folks with smaller boobs prefer to wear a bra with underwire since it adds a little more shape and definition. That part is entirely personal preference.

　　Underwire isn’t as commonplace is sports bras as it is in everyday bras, although the Title Nine Cuz She Says So Underwire Sports Bra is a good example of rubber underwire you can still move in.

　　In warmer temps, a sports bra can be a comfortable layer for activity but dont forget sunscreen; (photo/lululemon) Breast Cups and Pads Cups can provide support and shape, while the pads are removable in many bras for a customizable fit and personal preference. Some brands use the terms ‘cups’ and ‘pads’ interchangeably, which can be confusing.

　　Some bras feature removable pads, while others feature an integrated cup that fits more like a traditional bra. You’ll typically see fixed cups in bras that offer a higher level of support, like the Adidas TLRD Impact Training High-Support Bra and the Knix Catalyst Sports Bra.

　　Removable cups in bras like the Under Armour Womens Armour Mid Crossback Sports Bra and the lululemon Energy Bra Medium Support, B–D Cups can be taken out to decrease volume. A few low-support bras, like the Harper Wilde Bliss Bralette and the Icebreaker Merino Sprite Racerback Bra don’t have cups at all.

　　Sports Bras Coverage Coverage in general refers to how much fabric covers the breast area of a sports bra, and it often (but not always) aligns with support.

　　In general, higher-impact activities like running or horseback riding require more coverage than lower-impact activities like hiking and yoga. High-neck bras often feature more support, while v-neck and scoop-neck bras typically have a little less coverage and are less supportive overall. But that also depends on cup size.

　　For instance, someone with smaller breasts may be able to get away with the low-coverage NOBULL Matte V-Neck Sports Bra for a long road run, while someone with a larger chest may prefer a higher-coverage option like the SheFit Ultimate Sports Bra High Impact. Often, coverage directly relates to how much support you want, but in some cases modesty plays a role too; some folks might feel more comfortable in a high-neck bra versus a low-cut v-neck, so there’s plenty of personal preference.

　　Sports bras have a variety of strap styles and placements; (photo/Lily Ritter) Sports Bras with Pockets Some sports bras, like the Brooks 3 Pocket Sports Bra integrate pockets as a creative way to store essentials without having to carry a bag. The 3 Pocket is the only sports bra with pockets on this list (two lateral mesh drop pockets on either side under the armpits), but we’ve seen this trend increase overall in the past few years. Small zippered side pockets and center back pockets just under the neck have emerged a bit, with mixed results.

　　Ultimately, it can be useful for runners heading out for a quick jog without wanting to carry anything else. It definitely requires the proper fit; otherwise, it can pull the bra in weird directions or dig in if you try to stash your keys or something hard-sided. High-coverage and high-support bras can handle pockets better in general since they tend to have more structure.

　　Thicker straps can also provide additional support versus thinner straps; (photo/lululemon) Sizing Sports bra sizing varies by brand. Typically, bralettes and low-impact bras (like the Athleta Exhale Bra A-C and NOBULL Matte V-Neck Sports Bra) utilize XS-XL size labels, opting for sizing closer to a T-shirt since the cups are a minimal component and the bras mostly rely on consistent stretchy fabric. Other companies, like Brooks, let you select your band size as well as your cup size, while Lululemon uses numerical sizing (2-14) similar to its tights.

　　SheFit has a “Find My Fit” tool on its site that lets you input your height, weight, and age to help you calculate the right fit. Most brands have some sort of size guide available on the product page, which can help you translate your sizing into the company’s language.

　　Running down a trail wearing the Lume Six Cirra High Impact bra; (photo/Lisa Jhung) Chafing Chafing. In a perfect world, we’d avoid it altogether. But even the most seasoned athletes end up experiencing it at some point or another. Chafing is often caused by excessive rubbing, which can be exacerbated by heat. Once you’ve rubbed your skin raw it’s hard to go back without just waiting for it to heal. We’re all about getting ahead of the problem.

　　A chafe injury isnt necessarily caused by a specific type of textile, but some of our sweatier testers have noticed more chafing with certain synthetic blends versus a synthetic-wool hybrid fabric. Every persons epidermis, size, shape, climate, and amount of perspiration differs—even day to day or activity to activity.

　　Anti-chafe products like Body Glide, applied before the activity can help prevent chafing from starting in the first place. Baby powder is another effective option that runners turn to, applied in areas like the rib band or shoulder straps which are the most common culprits.

　　Check your fit, too. A bra that’s too big or too small can cause excess rubbing, so that’s another important component to think about.

　　Consider the weather and potential bugs if you choose to venture without a shirt of your sports bra; (photo/lululemon) Sustainability A few sports bras we tested were touting sustainable fabrics, however, we didn’t find a ton of sustainable or recycled materials in the bras we tested. The Icebreaker Merino Sprite Racerback Bra, for example, utilizes merino wool, which is naturally renewable, recyclable, and biodegradable.

　　Tags In general, most ladies prefer to remove the tags from their sports bras to prevent chafing. A long, scratchy tag (like the one lululemon has attached) can be a quick way to turn a perfectly good sports bra into a scratchy, chafy, jog.

　　Most sewn-in tags, like the Brooks tags, are easy to remove once you’re ready to wear the bra, but they can also contain useful information about washing instructions.

　　Almost all of these sports bras had a tag we pulled off inside (typically attached to the seam between the back and front on one side), as well as a hang tag with a little more info.

　　The level of compression, material, sizing, and strap design can provide ample support in a sports bra; (photo/lululemon) Price If you’re shopping on a budget, we’d consider bras under $50 to be a reasonable price. The Under Armour Womens Armour Mid Crossback Sports Bra ($35) was the most affordable bra in this test, while the Athleta Exhale Bra A-C ($49), NOBULL Matte V-Neck Sports Bra ($48), Harper Wilde Bliss Bralette ($45), and lululemon Flow Y Bra Nulu Light Support, A–C Cups ($48) proved to be excellent everyday bras as well. These bras utilize similar materials as the rest of the bras on this list, but with more minimalist designs.

　　The bulk of sports bras fall into the $50-$70 range, and from these bras you can expect thoughtful and strategic constructions and more durability than the sub-$50 bras. This includes favorites like the SheFit Ultimate Sports Bra High Impact ($69), lululemon Energy Bra Medium Support, B–D Cups ($52), Icebreaker Merino Sprite Racerback Bra ($60), Brooks 3 Pocket Sports Bra ($55), Title Nine Cuz She Says So Underwire Sports Bra ($65), Born Primitive Helix Sports Bra ($52), Brooks Crossback 2.0 Sports Bra ($65), and Adidas TLRD Impact Training High-Support Bra ($55).

　　Above $70, you’ll see specialized designs and more customizable elements. The Knix Catalyst Sports Bra ($75) offers extra support and adjustability, and is a high-quality product that you’ll hold onto for a long time.

　　Wearing a supportive sports bra can be a relief during hot activities; (photo/Brooks) FAQ How often should I get a new sports bra? Experts say regularly worn (sweated, swam, and adventured in) bras only last about a year. Hopefully, with proper care you can squeeze more life out of them. Most of our testers say they typically keep bras in rotation for one to three years.

　　How should I wash my sports bra? Wash your bra in cold water with mild detergent. Avoid fabric softeners and bleach, as these speed up the fabric breakdown and can inhibit the wicking properties. If you have a wool bra, consider using a specialty soap like our favorite Granger’s Merino Wool Wash ($16 on Amazon).

　　Can I dry my sports bra? Skip the dryer whenever possible to avoid overheating, stretching, and misshaping your favorite bra. These bras are all made of quick-drying materials — simply hang up or lay flat to dry.

　　Can I wash my sports bra with the pads? Washing them once or twice isn’t a huge deal, but in general it’s better to hand wash the cups so they maintain an ideal shape.

　　What should I do with my sports bra immediately after a workout? Remove it immediately after working out. It’s tempting to roll your sweaty bra into a ball and toss it in the bottom of your bag, but take a few extra seconds to treat it with care. At the very least, hang it out to dry while you get changed and then lie it flat in your bag. It’s even better to give it a rinse to remove sweat, bacteria, and body products that can break down the materials.