Ecco Track 25 M Low GTX Bison Bison Shoes Size:42 Easy on and off design Easy on and off design Premium leather made in our own tanneries Textile lining offers softness Perforated leather insole for breathability Removable dual fit insoles for a wider fit and roomier toe area Go exploring in comfort in the ECCO OFFROAD trail sandals for men in soft nubuck leather and with plenty of performance features packed in too Uppers consist of breathable full grain leather combined with durable oiled nubuck GORE TEX waterproof construction ensures dry and comfortable feet in wet weather conditions Removable leather covered inlay sole with ECFS™ for increased air circulation and optional extra width Direct injected two component sole consisting of P U midsole and T