Upper: Root Beer Old West Tumbled Full Grain Leather With Contrast Stitch. Construction: Direct Injection. Outsole: Soft Streets Dual Density Polyurethane. Lining: Comfort Weave. Insole: Removable Two Density Polyurethane ''SHOCK ZONE'' Insert. Shank: Fiberglass. Special Features: ASTM F 2413-05 F/I/75/C/75 Steel Toe. Electrical Hazard. Tested For and Meets CAN/CSA-Z195 18,000 Volts Electrical Shock Resistance Standard. Made in USA by ISO 9001 Certified Shoe Company.