Wolverine Marauder work boots in size 13, 8" upper. New with tags and box, never worn! Shoe features (from Wolverine tags, as pictured) - Multishox: Used multiple compression pads in the heel and foot to absorb shock where you need it most. - Contour Welt: Lighter, flexible, with increased stability, contour welt advanced traditional welted construction. - Thinsulate Ultra Insulation provides warm without bulk. - Waterproof - Waterproof Wolverine Boots use water proof leathers, sealed seams, and heavy duty construction to keep water out. Slip and oil resistant.