steel toe, steel sole . high quality,anti-slide,waterproof,wear-resistant,oil resistant, durable,comfortable,light,fashionable, Size : 4-12Outsole Technology : PU outsoleUpper Material : Genuine Leather Lining :Vita-tax LiningInsole : EVA with MeshSteel Toe : EN 345 StandardToe cap impact of 200 joules &15KN compressionPenetration Resistance : EN 345 Standard1100 Newton steel midsole