Darn Tough Unisex RFL Over-The-Calf Ultra-Light Snow Size:Medium Sandvik Nanoflex® is an innovative

Sandvik Nanoflex® is an innovative patented steel alloy that is 70% stronger and 20% harder than normal steel which allows for a significant reduction in the amount of metal used

It ́s of course mulesing free

This DYNAFIT safety leash can be attached to your ski boot with touring bindings without brakes

and collar to increase the range of movement and durability without compromising on protection

Nicknamed as "Little Giant" due to its extraordinary cutting capacity

Darn Tough Unisex RFL Over-The-Calf Ultra-Light Snow Size:Medium Sandvik Nanoflex® is an innovative*Darn Tough says* Breathe easy. Bringing together smooth Merino Wool feel, next to skin fit, flex and fatigue zapping arch support, and targeted venting the ultra lightweight RFL is the sock experience your hard charging feet have been dying for, lap after lap. FEATURES Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel. Fast Action Wicking: Pulls