MBT Fanaka GTX is made of nubuck leather which is full grain leather with buffed surface and it gives the leather a particular softness and feel velvety.The Fanaka Black is completely waterproof but permeable for water vapor. A movement between walking and jogging with an increased frequency of steps. The rubber outsoles of Fanaka Black GTX are made as a perfect compromise between grip and durability.And its dual density provides high wearing comfort. The entire body of Fanaka Black GTX is pure black ,it looks very noble and elegant .Get your exercise during those long hours on the job in comfortable the Fanaka Black GTX.