310g for your mountain endurance project - this mountaineering shoe offers excellent grip and traction ratio for all alpine terrain.
The Speed MTN Shoe is a tough, yet extremely lightweight and at the same time very comfortable shoe for alpine terrain. The sole is impressive in its balanced blend of grip and traction, which offers perfect footing and hold on both rock and soft surfaces as well as the guarantee of dynamic movement. The quick lacing system is uncomplicated and saves time. The open mesh structure guarantees constant air circulation and good ventilation.