Strap your board onto the Backcountry Access Stash Rider Backpack and hike to your favorite out-of-bounds powder stash. This insulated winter hydration pack has just enough room for a day at the resort or in the backcountry. The hose and bite valve are neatly stashed inside the shoulder strap where Outlast insulation actually traps and stores your body heat, releasing it when the temperature drops. This high-tech insulation system ensures youre not sucking ice, even in brutally cold conditions. Storm-proof zippers ensure the contents of the Stash Rider stay dry and secure, and internal probe and shovel pockets keep everything easily accessible in case the worst case scenario turns into reality.