Ultralight, super-compact bag with premium 850+ Ultra-Dry Down
The Flame FmIV is a women's 15-degree fast-and-light sleeping bag. This bag uses premium ULTRA-DRY Down 850+ and intelligent, no-frills design to provide cutting-edge performance for ultralight backpacking.
This women’s specific fit is narrower at the shoulder and wider at the hip, and features extra down compared to the unisex Spark models.