ChemMax™ 3 Coveralls, Medium, GreyDurable and lightweight, provides a barrier against a broad spectrum of toxic industrial chemicals, dual use chemicals, chemical warfare agents and other harmful contaminants Multi layer film is applied to a heavy polypropylene non woven for increased strength and durability Barrier film is significantly softer than other products on the market, resulting in a quiet, more comfortable garment Material has its roots in NATO shelter fabrics and is backed