Ideal for mixed mountaineering and via ferrata,this versatile boot is compatible with semi automatic crampons.The GORE-TEX® Performance Comfort lining delivers waterproof protection while the Vibram® outsole provides stability and grip on different terrains.
1.8 mm nubuck leather upper with inserts in Lenzi Putek for optimal performance in terms of abrasion resistance,tenacity,lightness and flexibility.The tongue and bellows are made of one piece of stretch fabric coupled with a stretchy GORE-TEX® lining.ErGo-last wraps the foot better for a more comfortable,ergonomic fit.Double Damper for enhanced cushioning and less fatigue.Heel Lock to fix the heel in the heel pocket and prevent heel slip and blisters.GORE-TEX® Performance Comfort for all-season comfort and weather protection.FrameFlex Mid nylon insole delivers the appropriate blend of stability and flexibility to haul heavy loads for a long distance in comfort.Vibram® Apex outsole featuring a broad shape in the forefoot and heel areas to enhance stability and grip.The Vibram®3-ANGLE lug design enables better directional traction and braking.