Dynafit Men's Ultra 100 V3 Trail Running Shoes boott spur They eliminate the clunky transitions

They eliminate the clunky transitions to boot crampons when you reach a stretch of hard snow

and consist of 100% regenerated nylon yarn derived from pre and post-consumer waste such as discarded fishing nets and other nylon waste (among others coming from Norway)

Weight 556 gr

Carbon Air Frame 25

We recommend Hard Flex if you plan to use the binding with Ice-Skates

Dynafit Men's Ultra 100 V3 Trail Running Shoes boott spur They eliminate the clunky transitions### Dynafit Says ### The Ultra 100 V3 is your perfect partner for ultra adventures, designed to help runners of all levels reach their goals. Its softer SPEEDFOAM Cushion midsole, made with supercritical foam, delivers high cushioning and all day comfort while maintaining excellent energy return. Lateral stability elements ensure solid support on any terrain, while the Traction Lug Technology on the Vibram Megagrip outsole provide unbeatable grip in