... : IPU/PU/Rubber/Dual DensityUpper: Genuine Leather (Nubuck, Full Grain Cow Hide Leather, Suede Leather Embossed Leather are avaliable)Lining: Vita-Tax LiningInsole: EVA ... & Alkali Resistant, Oil Resistant Sole, Heat Resistant Sole, Anti-slip, Leather Upper, Water Penetration Resistant, Cold Insulting. We have our conventional ...