The Chelsea Evolution Shell Jacket combines a lightweight 3 layer Helly Tech Professional membrane with Cordura reinforcement fabrics to ensure ease of movement and durability. The fully adjustable jacket features drawcords and an adjustable hood to ensure perfect fit and when overheating, the strategically placed ventilation zips help you cool down quickly. Fiber Content: Main fabric: 100% Polyester - 265 g/m² - Reinforcement: Cordura fabric - 288 g/m² Care Instructions: Machine wash in luke warm water - 40°C, Do not bleach, Tumble dry - low heat, Do not iron, Do not dry clean Features Waterproof, windproof and breathable Fully taped construction Cordura® fabric reinforcement on shoulders No shoulder seams Detachable hood Napoleon pocket, no need to open the jacket to access Articulated sleeves for optimal mobility Adjustable cuffs Adjustable hem with elastic drawcord