Full grain cow nubuck leather. Electrical hazard protection. Light weight Composite safety cap. Comfort PU midsole. 300 Heat Resistant Durable Rubber Outsole. TPU toe protector with Kevlar Thread. High density eva padding in the heel area. Genuine YKK zipper 10 Guage coil for extreme durability. Removable memory foam footbed with Poron in the heel. ARZ+ heel pod for shock absorption & comfort. Certified to AS/NZS 2210.3:2009 & EH tested in accordance to the ASTM F2413-11 / EH (American Standard). Full grain cow nubuck leather. Colours: WHEAT. Sizes: 3, 4, 5, 6, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 12, 13, 14, 15, 16