UPPER: Tobacco Gladiator Oil Tanned Full Grain Leather CONSTRUCTION: Goodyear Storm Welt OUTSOLE: Two Density Thorogood Slip-Resisting Polyurethane LINING: Micro-dri ® INSOLE: Removable Dual Density Ultimate Shock Absorption™ Insert on Poron ® Comfort Cushion MIDSOLE: Rubber SHANK: Fiberglass SPECIAL FEATURES: Dual Density Slip-Resisting Outsole Ultimate Shock Absorption™ Insert