SYNTHETIC DOWN FABRIC Features the Dayton inspired Wings logo. Full coverage, lightweight, breathable, synthetic polyester down jacket that includes our performance tech on the sleeves and sides for ultra soft feel and ventilation. Includes thumb holes and plenty of storage with 3 front zip pockets. Includes an improved fit to be more relaxed and similar width as the down vest and added ribbing to the arm cuffs for better comfort. WEIGHT 35g Down 260g Performance Tech SHELL COMP 100 Polyester SIDE COMP 95 Polyester 5 Spandex INNER COMP 100 Polyester Fill