Buy Osprey Gear

Mutant Series - Alpine Mountaineering/Ice Climbing

Designed for fast and light alpine climbing, ice climbing and ski mountaineering, the Mutant Series is great for the vertical enthusiast looking for a streamlined, lighter weight pack.  Compression straps are removable, as are helmet and rope carry options.  The Mutant 38 features our FlapJacket™ Closure for lidless use while the Mutant 28 utilizes a large bucket-style top access.

Key fabrics
+210D nylon dobby
+210D triple rip nylon