2,000 mm waterproofness/2,000 g breathability ; SHELL: 80% nylon/20% polyester two-tone texture, 3oz./yd2/101 gsm; SHELL INSERTS: 100% polyester pongee, 4.6 oz./yd2/155 gsm; UTK 3 temperature range:; 28°F to -12°F / -2°C to -24°C; shell warmth attributes:; fully seam-sealed waterproof shell; inside storm placket with brushed tricot chin guard; thermal retention shockcord at hood and hem; liner warmth attributes:; insulated water-resistant liner; brushed tricot-lined collar & pockets; thermal retention shockcord at hem; shell features:; zip-off hood with back adjustable tab and rigid peak;