Shell: 100% Polyester Lining: 100% Polyester Outer: Fabric for jacket and shoulder insert 450D in polyester resistant to tearing and abrasion, water repellent Vented mesh for body, sleeve and cuff inserts: resistant to tearing and abrasion Collar insert in polyester stretch Inner: Inner collar in microfleece Lining in mesh Predisposition for waterproof and breathable membrane (separately sold) Cod. 0022649.090 MEMBRANE RAMSEY VENTED