145 gsm – 4.3 oz./yd² – 7 oz./lin. yd 100% recycled polyester mechanical stretch 5000 mm waterproof rating, 1500 gsm breathability rating, wind resistant and water repellent finish.  Fully seam  sealed.  Adjustable drawcord in hood and body hem.  YKK waterproof front zipper, zippered pockets. Unlined.