Especially designed for mountain rescue teams and alpine guides, the uppers feature a full rubber rand for protection against knocks and abrasion. The Gore-Tex lining guarantees optimum climate-controlled comfort even after tough hiking. The patented lacing system derives from the Mythos project. The high cushion 2 mm EVA layer cushions the foot, guarantees a high level of shock absorption, and enhances the overall comfort of the shoe. The Vibram sole with Impact Brake System is equipped with a climbing zone at the toe for maximum grip when climbing.