Engineered for a life spent in the great outdoors, resilient boot ATL Trek Wall is constructed with waterproof Gore-Tex to keep feet dry whatever the weather. With a lace-up profile inspired by Clarks iconic Wallabee, this ready-for-anything boot makes light work of tough terrains courtesy of a Rock™ rubber outsole and Mimic Grip™ technology for ultimate traction. Comfort is key when exploring the great outdoors – that's why ATL Trek Wall makes use of a removable PU foam footbed with EVA stability heel cup for support that keeps you on the move for longer. - Breathable, waterproof, dark olive Gore-Tex nubuck upper - Strobel construction enhances flexibility - Padded collar delivers long-lasting comfort around the ankle - TPU mud guard offers the ultimate in winter protection - Microfibre sock - Removable PU foam footbed with EVA stability heel cup keeps active feet comfortable - High-rebound EVA midsole with bio content for all-day comfort and maximum energy return - Durable Rock™ rubber outsole with Mimic Grip™ technology lends traction underfoot