Product Info Catalog Safety Body, Feet & Head Footwear Men's Second Shift Leather Boot, Medium, Size 11 Men's Second Shift Leather Boot, Medium, Size 11 Request a Quote UPC: 18462114029 SKU: 220002 Model Number: P72365 11M Caterpillar, Size 11 Medium, Men's, Second Shift, Oiled Full Grain Leather Upper Boot, Nylon Mesh Lining, Climasphere Sock Liner, Rubber Midsole, Goodyear Welt Construction, Slip Resistant, Electrical Hazard ATSM F2413-11 1/75 EH, C75.