PU sandal safety shoes Upper:Embossed leather Lining:Breathable Bk mesh Insole:EVA/Bk mesh Outsole:PU/ ... -puncture, oil-resistance, anti-static, acidproof alkali, anti-slip, insulation(S1, SB, SBP, S2, S3 for your reference)Packaging & Delivery Time ... pairs40'ft container6100 pairs40'ft Hight Cube7100 pairs PU injection Steel toe cap Sandal Safety Shoes