UPPER: Black Walnut Badlands Oil Tanned Leather CONSTRUCTION: Goodyear Welt OUTSOLE: Two Density Thorogood Slip-Resisting Polyurethane LINING: Mesh Dri-Lex ® INSOLE: Removable Dual Density Ultimate Shock Absorption™ Insert on Poron ® Comfort Cushion MIDSOLE: Rubber SHANK: Fiberglass SPECIAL FEATURES: ANSI 75 Steel Toe EH Ultimate Shock Absorption™ Insert