Boots features a Gore-Tex performance, waterproof and breathable membrane. Nubuck leather and Cordura upper, 3D Edging chassis. EVA footbed and midsole, ortholite sockliner. Non-marking Mountaineering Contagrip sole, gusseted tongue and self-locking eyelets. Heel strap and foam heel padding, rubber toe and heel caps and TPU mudguard.