Osprey Mutant 22 Climbing and Mountaineering Backpack

Osprey Mutant 22 Climbing and Mountaineering Backpack

The Osprey Mutant 22 is the smallest edition of Osprey's celebrated ice/alpine climb series, engineered for fast and light objectives. It's the go-to pack for done-in-a-day climbs on vertical ice and alpine terrain, where every ounce matters and gear needs to be secure. With a close-to-body fit and a refined feature set, this pack is a favorite among alpinists.

Ice Axe and Ski Carrying Capabilities

Need to know how to carry ice axes on an Osprey Mutant 22? The pack features dual ToolLocks with bungee tie-offs, allowing you to secure your axes securely. For skis, you can rig an A-frame ski carry using the side loops and compatible Voile straps—this pack offers that flexibility. Glove-friendly buckles ensure ease of use in cold conditions.

Lightweight Yet Durable

Weighing just 1.43 lb, the Mutant 22 is built with advanced fabrics that withstand rock and ice abuse. The internal hydration sleeve keeps water close, and the removable web belt with padded hipwings and ice gear carry loops adapts to your climb style. The pack strips down for minimal weight on the most technical routes.

Can the Osprey Mutant 22 Hold Skis or a Hipbelt?

Yes, it can carry skis using the A-frame setup. As for the hipbelt, it comes with a removable web belt with padded hipwings—so you can take it off when you don't need it, saving weight. The pack also has side loops for additional compression or attachment points.

What Fits in an Osprey Mutant 22 for Alpine Climbing?

The 22L capacity is ideal for a day's essentials: a down jacket, food, water, a first aid kit, extra layers, and climbing hardware like a rope (if you're doing a single pitch) or a small rack. It's not designed for overnight trips but shines on technical day climbs.