ECCO TEXTURED ANTELOPE YAK leather, made in our own tanneries, for a unique look ECCO TEXTURED ANTELOPE YAK leather, made in our own tanneries, for a unique look FLUIDFORM™ is a direct injection process that uses fluid materials to follow our one-of-a-kind anatomical lasts and form the most comfortable base for your shoe Rugged rubber outsole provides excellent grip and durability on a variety of terrain Innovative microfibre-covered anatomical footbed delivers excellent toe grip and long-lasting cushioning Product Code: 8806141001