Lightweight and high-quality hiking shoes from Mammut are created to be flexible with an enhanced traction Vibram sole for maximum grip for crossing more unstable ground. Made with a breathable GORE-TEX membrane ensure water resistance, and 3D memo foam lining for comfort and support, these sustainable nubuck leather shoes possess durability that will last you many a hike. sustainably produced in Germany, and GORE-TEX footwear are bluesign-certified. Elastic GORE-TEX Tongue ConstructionVibram soleTerracare leatherFair WareMade from partly recycled materialsWeight: 440gHigh rebound EVA wedge sole