Crafted in smooth ECCO leather,ECCO FLUIDFORM™ Technology for a fit that follows the shape. And the soft, ultra-light PHORENE™ midsole for bounce and energy return,GORE-TEX waterproof protection,Dynamic two-way flex rubber sole that not only provides you grip but full use of your foot at any angle,The ECCO GRUUV trainers are specially engineered to provide a comfortable walking experience and support your every step. Now with dependable GORE-TEX waterproofing to shield your feet from the element Colour: brown