90% Polyester 10% Spandex Pillow Tech fabric - 80 GSM. Synthetic down insulation. 4-way stretch fabric. Brushed Tricot lined collar. Storm cuffs. Reverse coil zipper with rubberized branded pull. 1/2 inch welt side pockets with branded zipper closure. Iconic Spyder Bug woven loop label on left pocket. Spyder wordmark on back neck. Spyder Bug sticker included on hangtag.