... EN ISO 20345 SB,SBP,S1,S1P,S2,S3 Commodity:LC-2404 leather work bootsUpper:Cow leatherLining:Air mesh Outsole:PU ... heel,anti-slip and anti-static,resistant to oil,acid and alklis,heat resistant to 300CPayment:T/T or L/CDelivery:45days ... Fax : 86-0539-3261559Mobile :86-18266743680 Web : www.chunjiangshoes.com LC-2404 Leather safety boots