Existing modelDetail The several times awarded and lightest crampon compatible mountain shoe for technically demanding climbing. This lightweight made from abrasion resistant Microfibre Racing and Dropstop textile provides great flexibility and has strong lateral support, thanks to integrated Mammut®Motion Control. Cushioning Hybrid Shell supports exactly and only where necessary. The patented Mammut® Base Fit technology uses free-sliding bands to transfer the force of the lacing to the sole. Asymmetric lacing takes the anatomy of the foot into consideration and means more pressure and precision on your big toes. The waterproof GORE-TEX® Insulated Comfort Footwear membrane, the very grippy Vibram® Teton sole with carbon insole, the situationally-individually adjustable 3 Zone Lacing system complete this quality shoe.