11 oz/yd² / 380 gsm, 3-Layer 96% polyester, 4% spandex bonded to 100% polyester fleece with inner membrane; 8,000 mm waterproof rating; 800 g breathability rating;UTK 1 temperature range:; 42°F to 11°F / 6°C to -12°C; contrast fleece-lined collar; fleece chin guard; front and shoulder yokes; articulated sleeve seams maximize movement; adjustable cuffs with tabs; reverse coil zippered pockets on front, chest and left sleeve; audio port access through left lower pocket ; thermal retention shockcord at hem ;