This new expedition boot - the high performance of a technical design dedicated to ascents of 5000-6000m-plus summits - delivers flawless protection. For harsh north-face conditions, bodymapped Primaloft® insulation supplies the thermal supremacy required in very low temperatures; while removable inner boots - essential at base camp - promote quick drying and long-lasting comfort. With a focus on heel hold and instep retention, the model features a Vibram® outsole with precise toe for vertical travel, and the advantage of being step-in crampon compatible.

Technical features

Features

• Multi zones Primaloft insulation, isothermal to 30°C.
• Precise fit, automatic crampons compatible.
• Waterproof stretch gaiter with zip + velcro closer system.
• Armour Edge fabric on medial to protect from crampons damages.
• Waterproof & breathable Dryedge membrane.
• Removable quick drying inner boot for thermal insulation and overnight usage.
• Quick fit forefoot lacing + collar velcro for a customized fit.
• Precise and durable mountaineering outsole with PU heel cushioning.
• The RECCO® Rescue System.