Osprey
Mutant 22
Best streamlined pack for fast-moving alpine and ice climbing missions.
Engineered for done-in-a-day alpine missions and multi-pitch climbs on rock or ice, the Osprey Mutant 22 pack is ideal for the vertical enthusiast seeking a streamlined design. This pack has been updated with new colors, advanced fabrics, and refined features, making it even more capable. It utilizes lightweight, recycled NanoFly® and robic fabrics for impressive durability and a reduced environmental impact. The suspension and carry system have been fine-tuned to ensure a safer, close-to-body fit, promoting stability and confidence on challenging terrain. It's designed for efficient and safer movement in the mountains.
$140.00
Owner Satisfaction
4.5
/ 5
Category Rank
5009
/ 15404
#5009 in Backpacks
Price vs Category Average
+28%
Above average
Load Range
525.011
/ - lbs / - kg
Who it's for
- Technical climbers needing efficient gear attachment and glove-friendly access
- Rugged adventurers requiring gear that survives abrasive rock and ice
- Active mountaineers prioritizing a stable, close-fitting carry during movement
Who should skip it
- Casual hikers wanting versatile pockets and a supportive hip belt
- Backpackers planning multi-day trips requiring significant storage capacity
- Organized travelers who prefer multiple compartments for smaller items
Performance breakdown
Alpine Versatility
Dual ToolLocks and daisy chains handle ice and rock gear effortlessly.
Carry Stability
Close-to-body suspension keeps the load secure during technical, vertical movement.
Weight Efficiency
Ultralight construction minimizes bulk without sacrificing necessary alpine durability.
Weather Resistance
Snowshed backpanel and PFAS-free DWR coating repel moisture in harsh conditions.
Access Speed
Glove-friendly buckles and wide bucket opening ensure quick, fumble-free gear retrieval.
Durability Profile
NanoFly fabrics withstand abrasive rock contact while maintaining a lightweight feel.
Key Specs
Load Range
5 - 25 lbs. / 0 - 11 kg
Volume
1343 IN 3 / 22 L
Dimensions
19.7H X 11W X 8.7D IN. / 50H X 28W X 22D CM
Weight
1.43 LBS. / 0.65 KG
Main Fabric
bluesign® approved 210D recycled high tenacity nylon, PFAS-free DWR
Lining Fabric
bluesign® approved 210D recycled nylon grid NanoFly®, PFAS-free DWR
Bottom Fabric
bluesign® approved 210D recycled nylon grid NanoFly®, PFAS-free DWR
Backpanel
Atilon framesheet with HDPE single stay, Snowshed fabric, Ridged EVA foam
Know before you buy
Yes, it features dual ToolLocks with bungee tie-offs specifically designed to secure ice tools while you are climbing or approaching.
Yes, the web belt is removable, allowing you to strip down the pack's profile when you want to minimize weight or bulk during technical climbs.
No, the Mutant 22 is strictly designed for alpine and climbing missions. It does not include a laptop compartment or padded sleeve for electronics.
The pack uses a specialized Snowshed fabric backpanel, which is engineered to prevent snow from accumulating on the pack while you are moving through winter environments.
Yes, it includes an internal hydration sleeve, allowing you to easily carry a water bladder for hands-free drinking on the move.
The Mutant 22 is designed to carry between 5 and 25 pounds, making it ideal for lightweight, fast-moving alpine objectives.
Still have a question?
Ask Hayley anything about this product before you decide.