Exterior: 1200D polyester Ripstop, waterproof coating, heat-sealed seamsLining: Nylon 190TFilling: 150 g polyfillBuckles: zinc with chrome finish - Waterproof: 5000 mm, breathable: 4000 g/mm² 24 hours and windproof- Anatomically shaped- Adjustable double breast closure with opening buckle rapide and Velcro- Comfort pleats and V-shaped tail flap- Adjustable cross straps and elastic, adjustable and removable thigh straps