zzdsport
/
Camping and Hiking
/
Backpacks
/
Hydrogen 30
Marmot
Hydrogen 30
$311.18 - $326.78
Description

  Refuel on your next cold backpacking adventure in the ultralight, eco-friendly Hydrogen 30° Sleeping Bag, featuring a new sustainable ExpeDry water-repellent technology that increases down performance and reduces the drying time. With an optimal ISO-tested comfort right around freezing, the Hydrogen will give you the warmth you need in a super-packable 800-fill-power down bag designed to easily stuff into any overnight pack. A thru-hiking favorite, the new gas bags provide lightweight warmth that's light on the Earth—perfect when you're looking to maximize miles or speed in the mountains and minimize weight and space in your pack. If going tent-less or camping with the car is in the plan, the Hydrogen will perform as a bivvy and a super-lofty trunk or rooftop snoozer.

Footprint sold separately.
Description
Brand Name:
Marmot
Temp Rating:
30° F
Seasonal Usage:
Three Season
Temp Rating Celsius:
-1° C
Bag Style:
Mummy
Gender:
Unisex
Fill Weight:
Reg: 19.8 oz (560 g)
Long: 22 oz (625 g)
Bag Loft:
6 in
Insulation:
Goose Down
EN Lower Limit (Men's Rating):
13.5° F / -10.3° C
Weight:
1 lbs 9.4 oz, 720.0 g
Bag Length:
Reg: fits users up to 6 ft
Long: fits users up to 6 ft 6 in
Other Features:
  • Ultralight and packable certified 800-fill-power goose down with eco-friendly ExpeDRY water-repellent finish that increases performance and durability with reduced drying time
  • Anti-snag slider on main zipper and fold-down second zipper provide added ventilation and easy access in and out of sleeping bag
  • Anatomically designed footbox with wrap-around construction increases warmth
  • Smooth, curved baffles reduce down from shifting, increasing durability and reducing inconsistent heating inside bag
  • ISO-tested for reliable temperature and comfort rating
  • Fixed hood gives you full coverage
Previous Article:Sawtooth Doublewide Next Article:Inferno Double (Fall 2023)
Description
Comments
Welcome to zzdsport comments! Please keep conversations courteous and on-topic. To fosterproductive and respectful conversations, you may see comments from our Community Managers.
Sign up to post
Sort by
Show More Comments
Information Recommendation
Canada Imposes 25% Retaliatory Tariff on U.S. Fishing Products
  Canada has fired back at recent U.S. trade actions by imposing a steep 25% retaliatory tariff on American fishing rods, nets, hooks, lines, and other tackle, effective as of March 13, 2025.   This latest development comes as trade tensions continue to escalate following the Trump administrations implementation of a 25% tariff on aluminum imports from Canada, Mexico, and China. These...
The Single-Quiver Motorcycle Jacket: REV’IT! Tornado 4 H20 Review
  While riding in the spring and summer, I learned how innovative and versatile a single jacket could be with the REV’IT! Tornado 4 H20. The brand combined mesh with CE Level 2 armor in the shoulder and elbow — boosting a AA rating for slide protection — so bombing down the highway at 60mph on a 90-degree July afternoon felt...
Hanging Lake Trail Finally Reopens: Book Your Summer Hike Now
  Last May, Colorados Hanging Lake Trail closed ahead of a $4.5 million, 100-year restoration project. Almost a year later, reservations are finally open for hikers to book their timed entry slots starting July 1.   Hanging Lake is a National Natural Landmark and one of Colorados most popular hiking destinations. However, due to high visitation through the 2010s, damage sustained during...
Texas DOGE Member Files Bill to Abolish Parks & Wildlife
  Earlier this month, Texas lawmakers established their own version of President Trumps Department of Governmental Efficiency (DOGE). Trump created the agency to shrink the federal government and put Elon Musk in charge of the cost-cutting.   That has led to the gutting of many federal agencies — including the ones that manage public lands.   Now, one of the Texas lawmakers placed...
How Wolves Became Yellowstone’s $82 Million Tourist Attraction
  On January 11, 1995, approximately 17,000 elk bedded down in Yellowstone National Park. When they woke up a few hours later, a new scent was in the icy air: wolves. It had been 69 years since the last Canis lupus roamed the world’s first national park. As a result of hunting, government-sponsored eradication programs, and human expansion, wolves were all but...
6 Everyday Habits That Might Be Sabotaging Your Pelvic Floor Health
  You and every other human have a group of muscles at the bottom of the pelvis that you use for the most basic everyday functions—to walk, lift things, exercise, pee, poop, have sex, and, for some, bring life into the world. Those are pretty critical functions for a part of the body you rarely concern yourself with…until you encounter pelvic...
Alpaca Fiber-Insulated Parka Rivals Down: PAKA Apu Review
  It was dumping snow, and I was halfway to the resort when I realized Id forgotten my ski shell. I had two options: Turn around and drive home to grab it and miss another hour of powder skiing, or I could use the PAKA Apu Parka that I had stashed in the trunk with my après clothes. It wasnt necessarily...
Sunglasses for Retro Ski Vibes: Vallon Ski Aviators Review
  Skiing in sunglasses, helmeted or not, is a little spicy. Sure, sunglasses can handle most visual needs while skiing on a nice, temperate day. But the second it gets windy, snowy, or even super bright, sunglasses tend to lose some luster. The cool factor falls fast if you cant see where youre going.   But while ski goggles are king, theres...
I Tried Sleepmaxxing for a Month to See If It Would Improve My Sleep
  There’s this old Dunkin Donuts commercial where an alarm buzzes at an ungodly hour of the morning. A man opens his eyes and says, “Time to make the donuts,” before dragging himself out of bed and to work in a haze. Those 30 seconds perfectly encapsulate how I feel most days—wake up groggy, work all day, fall into bed for...
Futuristic Fabrics: Voormi Smart T-Shirt Debut’s ‘Mij’ Technology
  Voormi may have just engineered the next big evolution in outdoor clothing. Smart clothes have existed for a while now — shirts, jackets, and pants that can monitor your health, shift performance qualities, or heat you electronically.   But with Voomis Mij sensor technology, smart clothing takes a leap in a new direction for outdoor athletes. Voormis latest clothing seamlessly integrates with...
Introducing the NEW Outside Podcast With Host PaddyO
  We have some fun, exciting news! Longtime Outside Podcast contributor, Paddy “PaddyO” O’Connell is taking over as host of the show. In every episode, PaddyO will chat with people about how their experiences in the outdoors have shaped the way they navigate life. From the mountain climb that inspired a business to the bike wreck that healed a relationship to...
Ineos Grenadier Goes Upmarket: 1924 Edition, Arcane Works Detour, and Portal Axles
  Luxury and off-road capability don’t usually mix without compromise. More often than not, when a brand decides to elevate a product with premium materials and bespoke craftsmanship, function takes a back seat. But Ineos seems determined to do things differently.   Its Grenadier isn’t just another overbuilt SUV designed to look the part — it’s a serious off-road machine, engineered with...
Copyright 2023-2025 - www.zzdsport.com All Rights Reserved