Mammut Kento Tour High GTX men's ankle gore-tex boots have exposed parts that are reinforced with rubber, which reliably protects the footwear from damage by sharp stones. These Mammut hiking boots have a Vibram sole with excellent grip on surfaces. * material: velor leather guaranteeing high durability * weight (UK 8.5): approx. 610 g * flex index: A8 * durable GORE-TEX membrane to prevent getting wet * a mixture of flexible inner and strong outer materials for greater comfort and adaptability * Motion Control – reinforced interior prevents sprained ankles * Vibram® technology sole with a distinctive pattern ensures grip in various climatic conditions * 3D Memo Foam - cushioning adapts to the shape of your foot for exceptional comfort, support and prevention of blisters * tongue sewn to the shoe - for greater comfort, prevents the tongue from curling * padding around the ankle and on the tongue – good cushioning * soft inner insole made of memory foam * exposed parts are reinforced with rubber, which reliably protects the shoes from damage * reinforced heel and toe * two-zone lacing with extension to the toe * footwear suitable for alpine hiking * ankle outdoor footwear