A boot designed for classical mountaineering and for use with semi automatic crampons.
The Karakorum Evo GTX is a sturdy and hard wearing boot.
The uppers are made from Idro-Perwanger leather with a high cut fabric cuff and incorporate the 3D flex system hinge which allows the ankle to make the most of its natural movement without losing stability.
The Vibram sole with Impact Brake System reduces negative impact on terrain and helps keep foot slippage in check.
The boot may be used with fully automatic crampons.