Sioen Chemtex is a double sided PVC coated polyester fabric.Zip Closure under double flap with press studs Protects against chemicals,oils and fats and is intended for intensive industrial use.* 100% Waterproof* Windproof* Exremely strong* High Frequency welded seams* Fixed HoodCompliant to:EN465:1995 Protection against liquid chemicals. Performance requirements for chemical protective clothing with spray-tight connections between different parts of the clothing (type 4 equipment).EN 343 Class 3 resistance to water penetrationClass 1 breathability