Features: Jacket Shell: Hard-wearing 2-layer 100% Polyester with DWR (durable water-repellent) coating Waterproof: 10,000mm Breathable: 10,000g Insulation: 80g/60g ThinsulateTM traps air molecules between you and the outside for excellent warmth Seams: Critically taped seams prevent water entry and increase seam strength is most important areas Ventilation: Mesh lined pit vents with zip closure to help regulate body temperature and increase breathability Articulation: Ergonomically pre-shaped sleeves for unrestricted movement and total comfort Fastening: Centre f