Caterpillar, Size 11.5 Medium, Dark Beige, Men's Diagnostic Steel Toe Pull Up Leather Upper Boot, 200 Grams Insulated, Nylon Mesh & 200G Thinsulate Lining, Nylex & PU Foam Sock Liner, Poured PU Midsole, Cement Construction, Electrical Hazard Rated ASTM F2413-11 1/75 EH, C/75, Slip Resistant, Waterproof.