This Georgia Boot Men's 11-inch Steel Toe Wellington comes with Barracuda SPR Leather, Covered Side Seams and Electrical Hazard Protection with a Proprietary Oil Resistant Polyurethane Wedge Outsole. THis Georgia Boot has Repairable Goodyear Welt Construction, a Shaft Lined with Breathable Cushmax Lining, and Steel Toe Class I75/C75 Georgia Boot Footwear is designed for both on and off the job comfort.