HydrX coating " 2,000mm/2,000g/m. Shell - durable polyester shell with HydrX coating. Lining " FXR embossed nylon taffeta lining. Insulation " 225g combined F.A.S.T./FXR Thermal Flex insulation value. F.A.S.T. - Advanced flotation assistant closed cell foam insulation system. Hand pocket zippers with fleece lining, cold stop front placket with hook and loop/snap closure system, 3M Scotch lite reflective, removable hood, adjustable bottom hem and cuffs.