Osprey Mutant 52 Litre Climbing / Mountaineering Backpack midweight This allows you to compress

This allows you to compress the air out without allowing water in

Insulation Material: Down defender

producing a 3D sculpted topology for a faster recovery after a hard day on the mountain

Low-profile

Osprey Mutant 52 Litre Climbing / Mountaineering Backpack midweight This allows you to compressYour most committing alpine rock and ice pursuits demand a pack that's up for the challenge. The Mutant 52, with its dialed in features and expansive capacity, is here to answer the call. Tested and developed by local guides and athletes in some of the harshest conditions, the Mutant 52 has evolved into a formidable mountaineering pack for big objectives. If you're planning to spend days in alpine conditions and high elevations, you need the comfort,