Osprey Mutant 22New heights are well within the reach of the Mutant 22, the smallest edition of our fan favorite ice alpine climb series. Engineered for done in a day endeavors on vertical ice and alpine ascents, the Mutant 22 was first developed with the help of local guides and athletes. Since then, it's tamed all seasons and climbing disciplines, receiving a refreshing update. New colors, advanced fabrics and refined features make the latest iteration of Mutant 22