A classic looking work boot that is tough and waterproof. It's incredibly reliable, making it the perfect choice to get some work done. Gaucho Crazy Horse Leather Upper. Composite Safety Toe Cap. Waterproof SCUBALINER™. 600 Grams of Thinsulate™ Insulation. Removable AG7™ Polyurethane Footbed. EVA Midsole. Pillow Cushion™ Insole. Electrical Hazard Rated. Non-Metallic Shank. Cement Construction. Slip