Osprey Mutant 52 Pack Color:Blue Flame As a cost indication

As a cost indication

Shell Material: ABS plastic

Ultra-lightweight breathable material

and stretch

On-adjust backlength

Osprey Mutant 52 Pack Color:Blue Flame As a cost indicationYour most committed alpine rock and ice pursuits demand a pack that's up for the challenge. Overview Your most committed alpine rock and ice pursuits demand a pack that's up for the challenge. The Mutant 52, with its dialled 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