... easy wearing safety shoes JX922 1.material:pure PVC 2.oil resistant anti-alkaline,anti-acid,abrasion-resistant,and waterproof. easy wearing safety shoes ... model No:JX-922material:p100% high elastic PVCfrench size:35-39euro ... anti-alkaline,anti-slippery&abrasive,anti-smellycomfortable wearing,easy caringweight:0.60kg/pairused in fileds:mining, ...