LC-4011 Leather Safety Boots Upper cow leather Outsole PU/PU , ... EN ISO 20345 SB,SBP,S1,S1P,S2,S3 Commodity:LC-4011 Leather Safety BootsUpper:Cow leatherLining:Air meshOutsole:PU/PU ... Min-order:1000pairsProductivity:100000 pairs / monthContact : EmilyLinyi Chunjiang Shoes CO.,LTD.North Outer Ring Road ,Yinan ,Shandong,ChinaTel :86-0539-3261558 ...