Redesigned and relaunched, our new Stash line has been turning heads. Featuring more durable materials and more helmet and ski/snowboard carrying options. Designed to meet the needs of responsible mountain riders carrying avalanche rescue equipment. All BCA packs include freezeproof Stash hydration; underside mesh conducts body heat and traps it inside the Stash sleeve, keeping your hose and bite valve from freezing. All our packs include either a hydration reservoir or a Nalgene bottle-compatible system.