All day comfort comes from a lightweight EVA comfort footbed. Upper Material: LWG certified water repellent full grain leather Eyelets: Plastic Webbing and Trims: Full grain leather pull loop Laces: 160cm non-wicking polyester Thread: Nylon Tongue: Inner: Polyester mesh / Outer: Water repellent full grain leather Collar: Inner: Polyester mesh / Outer: Water repellent full grain leather Footbed: EVA Lining: Polyester mesh and nylon Membrane: Activ-Tex Waterproof Outsole: Nitrile rubber Protective Toecap: Fibreglass Protective Midsole: Kevlar