men designer boots 1.High Elastic PVC 2.Waterproof, oil proof,anti-acid, anti-alkaline,anti-slip design ... Vamp100% high elastic PVCLining Easy dried polyesterOutsole100% high elastic PVC, oil and slip resistant Using place Chemical industry, Foodstuffs, Hospital, ... Farming, Mine, Pharmacy and Oil field etc. Property anti-static, anti-slip, shock absorption, ...