We&';ve breathed new life into the definitive barefoot hiking boot, with a reengineered leather upper on a new All Terrain sole. We&';ve removed the waterproof membrane, improving comfort and breathability, while still delivering optimal performance in wet conditions. A new breed of hiking boot, so you can move with sure steps and full feeling. ALL TERRAIN OUTSOLE A brand-new All Terrain sole with improved grip due to an enhanced lug design. REMOVABLE THERMAL INSOLE The Thermal Insole has built-in temperature-regulating technology that absorbs, stores and releases heat. This smart thermal layer responds to the naturally changing temperatures of your feet, keeping them warm or cooling them down. BREATHABLE MESH Breathable, lightweight and comfortable WATER RESISTANT Made from materials that are water resistant and materials that are non-absorbent. WEIGHT Based on a single shoe in Men&';s size: EU 42 | UK 8 | US 9