Osprey Mutant 52 Climbing and Mountaineering Backpack

We learned everything we could from our guides and athletes to ensure that when you're heading to bigger ranges for more committing objectives that require extra gear, the Mutant 52 has everything you need for the approach to basecamp and the route ahead. The cavernous main compartment has a ton of room for gear and clothing, dual ice tool attachments, reinforced A-frame ski carry, and wand/picket pockets secure your toys and necessities to the exterior and for harder pitches a three-point haul system allows you to bring the pack up once you've established the belay. The hipbelt includes gear loops, and if you're moving light and fast and need access to your harness, the top lid and hipbelt are removable to save weight and space. Like every pack we make, the Mutant 52 is backed by our All Mighty Guarantee. For big climbs and long approaches, the Mutant 52 is the way to go.

Osprey’s History Since Osprey’s founding in 1974, every single product design bearing the Osprey name has passed through the hands of owner and founder Mike Pfotenhauer, undergoing relentless scrutiny. From stitching the first lines of custom-fitted packs, to meticulously designing innovative products with intuitive features, to forging personal relationships with the sewing operators who construct the packs, Mike has been the unbreakable thread that makes Osprey a top company.

Osprey Mutant 52 Alpine Pack Climbing and winter-specific features for those alpine adventures When you're heading to bigger ranges for more committing objectives that require extra gear, the Osprey Mutant 52 climbing pack has everything you need. The main compartment has a ton of room for, dual ice tool attachments, reinforced A-frame ski carry, and wand/picket pockets secure gear. The hipbelt includes gear loops and the top lid and hipbelt are removable to save weight and space.

Snowshed fabric backpanel Dual ToolLocks with bungee tie-offs Front panel daisy chain for additional gear attachment Internal hydration sleeve Glove-friendly buckles Rope attachment and internal compression Dual side wand/picket pockets

Spec Details

Dual TooLock Dual ToolLocks with bungee tie-offs.

Hydration Sleeve Internal hydration reservoir sleeve that can fit up to a 3L reservoir (sold separately).

Glove Friendly Buckles For easy removal of straps while still trying to keep your hands warm in your gloves.

Helmet Carry Top or front of pack helmet carry.

Side Compression Straps Quick release upper side compression straps and lower side compression straps.

Front Daisy Chain Front panel daisy chain for additional gear attachment.

Removeable Top Lid Removable top lid with integraged FlapJacket for lidless use.

Gear Loops Dual hipbelt gear loops and ice gear carry attachment.

Mutant 22

Mutant 38

Mutant 52

Snowshed Fabric Backpanel

Dual ToolLocks with Bungee tie-Offs

Front Panel Additional Gear Attachment Points

Removeable Lid with Integrated FlapJacket

Helmet Carry Holder

Size Specific

Removable & Interchangeable Hipbelt

Dual Side Wand/Ice Pro Pickets Pockets