Our Concord Extreme Mens Down Long Jacket is durable, waterproof and fully insulated. Made of 75% down with taped seams, downproof lining and a detachable hood, to ensure you stay warm and protected from the elements. Thermal Tested -40 °C - Laboratory tested. Health & physical activity, exposure time & perspiration will affect performance & comfort Downproof Lining - Stops the feathers and the filling from poking through the outer fabric Taped Seams - All seams are taped to make this item fully waterproof Hood - it's detachable and adjustable for the perfect fit 3-year warranty - Includes a 3-year warranty for guaranteed quality and peace of mind Waterproof - Tested to 3,000mm, suitable for light rain Down Filling - Down feathers are designed to trap heat and retain warmth, perfect for keeping you cosy in cold weather Fabric Composition Main fabric: Polyester 100%, Lining: Polyester 100%, Pocket: Polyester 100%, Rib: Polyester 99%, Elastane 1%, Filling: Grey duck down 80%, Grey duck feather 20%