Mens 8" Waterproof 200G Insulated Work Boot. Fundamental footwear at its finest. Good-looking uppers made of genuine Nubuck. Oil-resistant outsoles for added safety. Mildly insulated and fully waterproof. These boots are ready for work. Also available in. Wheat Nubuck Leather Upper. Taibrelle Lined. Seam Sealed Waterproof. 200 Grams of Thinsulate™ Insulation. Electrical Hazard Rated. Steel Shank. Direct Attach Construction. Oil Resisting Rubber Lug Outsole