8,000mm waterproofness/800g breathability; 96% polyester 4% spandex, 11.2oz./yd2/380gsm; Bonded with 100% polyester fleece; UTK 1 temperature range:; 42°F to 11°F / 6°C to -12°C; laser cut pocket trim with heat set textured overlay; water repellent zippered front pockets; audio port access through left lower pocket and sleeve pocket; thermal retention shockcord at hem