Designed for backcountry skiers and boarders, the Osprey Kamber 22 is the perfect size for spring backcountry tours or lift-accessed tours off the ski area. . . . 420HD Nylon Packcloth main fabric. . 420D Nylon Mini Check Dobby accents. . Reinforced carry wings provide secure diagonal ski carry. . Internal hydration sleeve with hanger and dual zippered harness router. . Dual front wings provide secure vertical snowboard/snowshoe carry. . Ice tool loops for secure attachment on technical ascents. . Stowable helmet carry quickly deploys for helmet storage. . Load Range: 15-25 lb.??. . S/M Volume: 20L. . M/L Volume: 22L. . Weight: 3 lb.. . 845136041240 29100500010 10000514