1.double layer jacket 2.Polyester ... MaterialShell: nylon , cotton ,polyester Lining: 100% nylon fabric , with polar fleece for inside collarFeature1) Repellence&Windproof&Plus ... MaterialShell: nylon , cotton ,polyester Lining: 100% nylon fabric , with polar fleece for inside collarFeature1) Repellence&Windproof&Plus ... customer's requirements . mens double layer jacket ,nylon outside softshell inside