The Original Craftsmen of American Footwear supply its iconic heritage styles and quality craftsmanship with the Men's 10" Steel Toe Safety-Crafted Western Waterproof Work Boot with Internal Met Guard Footwear Type: 10" Western Waterproof Work Boot with Internal Met Guard Toe Type: Steel Upper Material: Crazy Horse Leather Color: Aged Bark, Brown, and Black 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 Special Features: Poron XRD Internal Metatarsal Guard, Hydrotex Waterproofing, Release Expander Features: ASTM F2413, Steel Toe, Slip Resistant (SR), Electrical hazard protection, Met Guard, Poron XRD Internal Metatarsal Guard - The Comfort-Crafted Insole by Frye Supply offers an innovative Poron XRD extreme heel shock absorption and contoured arch support as well as CoolMax® industry-leading cooling and drying fiber technology from 100% recycled products - 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. - Slip Resistant (SR) - Soles designed to provide a high coefficient of friction with the walking surface to improve slip resistance. - The Iconic Goodyear Welt: Frye has been mastering the art of the sturdy welt since the early 1900's, unparalled for its durability and consistency. The Goodyear Welt is among the best at preventing water from enteirng the soles at the seams. - Poron XRD Internal Metatarsal Guard for ultimate top-of-the-foot protection while maintaining a cushioned feel, meeting all ASTM F2413 standard - Hydrotex is a waterproof, breathable technology that protects your feet from harsh weather without sacrificing comfort. In addition to waterproof leather, it consists of seam sealing and a waterproof insole board to help prevent the penetration of water.