Ultralight insulated alpine climbing boots ideal for technical mountaineering, mixed routes and ice climbing. These mountain boots feature an abrasion resistant upper, crampon compatibility, GORE-TEX® Insulated Comfort for waterproof protection and warmth, as well as a VIBRAM® Apex sole for enhanced stability and grip.

Technical features

Features

• Microfiber and nylon fabric upper with protective rubber toe cap.
• Collar made of gripping and elastic fabric ensures freedom of movement and holds leg cuffs in place.
• Rand made of Brunner Liba® material combines 360° protection from rock impacts in an unrivalled weight to abrasion protection ratio.
• Stretch gaiter on the cuff for a snugger fit and to keep out debris.
• ErGo-last offers a more comfortable, ergonomic fit while Double Damper technology provides enhanced cushioning and less fatigue.
• GORE-TEX® Insulated Comfort for warmth and waterproof protection in cold weather conditions.
• Nylon and fiberglass X-Lite FrameFlex insole with air chambers to remove unnecessary weight and ensure better insulation capacity.
• Thermal footbed made of microfiber and aluminum layer for warmth and comfort.
• VIBRAM® Apex outsole featuring a broad shape in the forefoot and heel areas to enhance stability and grip.