Kento Guide High GTX® Men. Technical mountaineering boot with a crampon insert on the heel for classic mountain tours, via ferrata, mountain hiking and much more. Developed by Vibram and MAMMUT, the sole design offers outstanding grip and reduced weight. Sustainable production thanks to Heinen TerraCare leather. Gore-Tex membrane for waterproof and breathable properties. Kento - a combination of innovation, sustainability and high-quality materials.