11 oz./yd2/380gsm, 3-Layer 96% polyester; 4% spandex bonded to 100% polyester fleece with inner membrane; 8,000 mm waterproof rating, 800 g breathability rating; Wind- and water-resistant; UTK 1 temperature range:; 42°F to 11°F / 6°C to -12°C; Laser cut pocket trim with heat set textured overlay; Water resistant zippers in front pockets for style and function; thermal retention shockcord hem