68 gsm - 2 oz./yd² - 3.5 oz./lin.yd 100% polyester taffeta with PFAS Free wind resistant and water repellent finish. Insulation: 150 gsm 100% polyester. Knit collar, cuff, and shoulder gusset. Two exterior side entry pockets and one inner patch pocket. YKK front zipper. Drop tail hem.