Sturdy all-weather shoe with a lace-up front for a customised fit Rich, two-tone ECCO yak leather, made in our own tanneries, adds a unique finish to every shoe GORE-TEX membrane provides durable, breathable waterproofing 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 A reduced-weight PHORENE midsole provides additional shock absorption and ensures the boot remains comfortable, even in sub-zero conditions