***New to Poshmark? Use Invite Code MARIEOHHH when signing up for $10 off your purchase!*** New, still in sealed bag Osprey Sopris 25L Ski & Snowboard Backpack in Tundra Green. Looks on Osprey's site for all the specs, but here's the basics: 25 liter capacity 20.5" H X 11.8" W X 9.8" D Osprey says these packs have gender specific sizing, and this is the smallest pack they offer in the Sopris range, so I think this is a woman's pack, but they're not very clear on that.