Crafted from soft-textured ECCO yak nubuck leather with full-grain yak leather detailing for a modern look Leather made using ECCO Dri Tan™ Technology, which reduces the amount of water and chemicals used in the tanning process GORE-TEX SURROUND® Technology allows for a breathable and durably waterproof shoe Wider, exposed lacing give a sporty, street-style edge to an overall functional shoe Rugged rubber outsole adds excellent grip and durability in all weather conditions Product Code: 8802341038