Wolverine Waterproof Leather Insulated 6" Steel Toe Work Boots Waterproof full-grain leather upper. Wave mesh lining. 400 grams 3M Thinsulate Ultra Insulation. Lightweight PU midsole. Nylon shank. Wolverine Contour Welt construction. Steel-Toe Safety Standards: ASTM F2413-11 M I/75 C/75 EH Style: W02161 US Men's Size 12M UK 11 EUR 45 Preowned. Fair used condition. Please note wear on the outsole (pic 10, 11) insoles are not original (pic 9) MSRP $169 gb56