Each used Patagonia® Worn Wear® style is inspected for quality, expertly cleaned and backed by our Ironclad Guarantee. Designed for hybridized warmth and maximum breathability while moving in cold weather, this jacket has 100% recycled polyester PlumaFill insulation in the front panels and arms for warmth; the panels in back and under the arms allow heat dumping during high output. The main body fabric is 100% polyester (87% recycled) and is highly breathable, with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals) for additional protection while you’re on the move. Fair Trade Certified™ sewn. The Used Men's Thermal Airshed Jacket is fully backed by our Ironclad Guarantee and you can find it on Patagonia.com | Patagonia Used Men's Thermal Airshed Jacket in Wavy Blue, Size Small - Recycled Polyester