evo.com | Osprey Ski Snowboard Backpacks > The Osprey Sopris Pro E2 Airbag Pack 30 Backpack takes backcountry adventure to new heights with its Alpride E2 Airbag System. Packed with smart features like a quick-access avalanche gear pocket and integrated GPS and radio carry, this pack keeps you connected and equipped for epic descents. And with its clever snow-specific details, like a snow-shedding backpanel and convenient ski/snowboard attachment points, you'll be ready to chase the powder with confidence. NanoFly(R) 100D Recycled Robic Nylon with UHMWPE Reinforcement Grid 21 X 13 X 11in Women's-Specific Fit Osprey Alpride E2 Electronic Avalanche Airbag Unit Single Zippered Hipbelt Pocket / Single Hipbelt Gear Loop | Osprey Sopris Pro E2 Airbag Pack 30 Backpack 2025 in Red | Nylon