8.7 oz/yd2/298 gsm, 96% polyester, 4% spandex bonded with brushed tricot; 8.5 oz.yd²/298 gsm, 3-Layer 90% polyester, 10% spandex bonded to 100% polyester brushed tricot with inner membrane; 3,000 mm waterproof rating; 1,000 g breathability; Inside storm placket with chin guard; Reflective piping at front and back yoke; Thermal retention shock cord at hem