Designed for backcountry skiers and boarders, the Osprey women's specific Kresta 20 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.. . W's XS/S Volume: 18L. . W's S/M Volume: 20L. . Weight: 2 lb.. .