evo.com | Mammut Ski Snowboard Backpacks > Less pack, same Nirvana smarts. The Mammut Nirvana 22L Backpack trims down for shorter outings and pairs that with a women's carrying system featuring adapted shoulder straps, a tailored hip belt and a shorter back length. Full back-panel access, a separate avalanche gear compartment and diagonal or A-frame ski carry keep it ready for lift-supported touring. It's hydration compatible, helmet ready and made from recycled, PFC-free materials. Diagonal and A-Frame Ski and Splitboard Carry Recycled Main Material Extremely robust outer fabric that is PFC-free and made from recycled materials. 270deg Zippered Back Panel Access Full rear zipper access to the main compartment. Optimized Carrying System Provides maximum comfort and freedom of movement. 22L Capacity | Women's Mammut 22L Backpack 2027 - 22L in Black