... sole 3.Campela lining 4.SB,SBP,S1,S1P,S2,S3 for choice 5.CE EN 20 345 Name:Safety Working ... Sole:PU Manufacturing:PU injection SB, SBP,S1,S1P,S2,S3 for choiceCertification:CE EN20 345We can make different quality level ... PU inection steel toe steel sole leather work shoes CE EN20345