... oilfield, mining, agriculture, industry, restaurant, workshop and construction etc. Safety Boots Specification: Size: 4-12 (36-48) Sole: IPU/PU/Rubber ... , Penetration resistance of 1100 Newton SteelFeature: 200 Joules Steel Toe Cap, Shock Absorber Heel, Steel Midsole, Anti-static, Acid & Alkali Resistant, Oil ...