The Frye Company, the Original Craftsmen of American Footwear, supplies its iconic heritage styles and quality craftsmanship with the Men's 10" Steel Toe Safety-Crafted Western Waterproof Work Boot with Internal Met Guard. • Men's 10" Western Waterproof Work Boot with Internal Met Guard • Steel Toe Upper: Crazy Horse Leather • Lining: Moisture-Wicking Liner for Comfort and Odor Absorption • Insole: The Comfort-Crafted Insole by Frye Supply • Outsole: EVA Midsole with a Slip-Resistant Defined Heel Rubber Outsole and Iconic • Goodyear Welt Construction • Poron XRD Internal Metatarsal Guard • Hydrotex Waterproofing • ASTM F2413 • Slip Resistant (ASTM F3445) • Electrical hazard protection • Poron XRD Internal Metatarsal Guard, Release Expander • Genuine Leathers: Focusing on using the finest of leathers since 1863, our rich, full-grain leathers have worn through iconic moments in American life - through battlefields, in factories, and on the feet of the some of the nation's best-known icons • Stitched-in gore elastic release expander in the shaft provide easy pull-on.