Built for those who can't stay out of the snow, the Arc'teryx Silo 18 Backpack features snow shedding, polyurethane coated materials to help keep your gear dry even after a few deep powder runs. For the hike from the helicopter to your bowl of choice, the quick and easy Wrap System offers a Easy and effective way to carry your skis or board. A hydration bladder pocket and hose clip allow for easy rigging of a drinking system, while numerous other pockets offer organization that would make a wedding planner envious. Laminated shoulder straps and a thermoformed back panel provide exceptional cushioning, A lot appreciated when your car is parked at least a quarter mile from the lodge.