Ripstop fabric protects against tearing and ripping, with a seamless construction for a clean, sporty look,GORE-TEX waterproof and windproof protection to keep you dry and comfortable,Innovative cleats on the ECCO PERFORMANCE RUBBER+ outsole offer grip, multi-directional traction and stability,Go wild and go fast, even on rainy days, in ECCO BIOM 2.1 X MOUNTAIN, an athletic hiking shoe with GORE-TEX, made for fast hiking and other adventures. Sublime comfort and high performance are combined in Colour: black