Amazon.com | KEEN Utility Men。Size 7EE (This shoes are EE wide) Color Black Origin Imported Sole material Thermoplastic Polyurethane Shaft height Ankle Shaft circumference 10 Inches Country of Origin Bangladesh About this item CARBON-FIBER TOE: Left and right asymmetrical, non-metallic carbon-fiber (composite) toes offer an unobtrusive fit and are 15% lighter than steel; These boots meet or exceed ASTM F3445 and F2413 M I/75, C/75 EH standards WATERPROOF: KEEN.DRY is a waterproof, breathable membrane liner, keeping your feet dry and comfortable; Full-grain barnyard resistant waterproof leather helps resist the damaging effects of oleic acid, urea, sodium chloride, and ammonium hydroxide TRACTION: Oil- and slip-resistant, non-marking, rubber outsoles that meet or exceed ASTM F1677 MARK II non-slip, and ASTM SATRA TM31 material abrasion testing standards; Featuring KEEN.ToughSole a non-rubber outsole that is lighter and tougher than rubber PROTECTION: Made with a nylon shank, used for midfoot support, and torsion stability; Meets ASTM D471 #903 standards for oil and isooctane chemical resistance; Featuring a contoured heel lock, and 90° heel (5/8\" Height) provide grip for increased traction SUPPORT & COMFORT: Removable, dual-density footbed with aerated pillow-top cushioning and KEEN Luftcell midsoles for weightless comfort; Made with a 360° Goodyear welt construction for enhanced durability and flexibility.