Impact and compression resistant steel toe cap. Anti-static with an energy absorbing heel. Penetration resistance to 1100 Newtons. High heat resistance to 300 degrees. Resistance against slipping on both ceramic and steel surfaces covered with water and cleaning products. Safety knit textile upper offers high flexibilty and high resistance all in one. Flexible anti penetration midsole made from ceramic-coated fibers. Ultra lightweight EVA midsole offers optimal cushioning and improved flexing. Textile/Rubber/Other Materials. Ref: UTFS3851