Leather Climb Protective Security Work Shoes; Size: 36-47; PU Outsole; SB,SBP,S1,S1P,S2,S3 standards Leather Climb Protective Security Work Shoes Specification:-Upper material: Cow Suede Leather -Outsole: PU-Size:36-47-Standards: SB,SBP,S1,S1P,S2,S3-The main function include: Anti-slip, Anti-smash, Anti-puncture, Antistatic, Insulation, Oil resistant, Acid and Alkali resistant and High ...