Built to perform in cold winter climates, the Nys TDS® GORE-TEX jacket cranks up the warmth without the weight. Our revolutionary Thermal Defense System® puts heat at your core with strategically placed infrared thermal panels that use certified (RDS®) responsibly sourced natural down fill, warming fabrics and infrared to maintain body heat, eliminating the need for a 2nd layer. Combined with the unstoppable waterproof protection of a fully-taped GORE-TEX 3-layer shell with moisture-wicking C-KNIT backer and our patent integrated Face Tech face mask and Zip Tech® jacket to pant interface for waist-deep defense that will go beyond boundaries with you. Simply put, the Nya is our most technical piece in the range. Features : Women\'s Snow Jacket GORE-TEX 3-Layer C-KNIT V-Science TDS® INFRARED 3-Layer Lining System 80/20 RDS Duck Down 600+ Fill Power Fully Taped Seams VS10 Fit Zip Tech® Jacket to Pant Interface Face Tech Recco® Advanced Rescue Technology YKK® Aqua Guard® Water Repellent Zipper Insulated Lycra Hand Gaiters Hinged Hood Styling Hidden Toggle Cinch Hood Peripheral Hood Adjustment Goggle Clips Super Suede Chin Guard Mesh Lined Zippered Vents Stretch Adjustable Powder Skirt V-Science 2 Way Cuff System Left Sleeve Zippered Pass Pocket Tricot Lined Hand Pockets Hem Cinch Goggle Pocket Noise Pocket Specialty Ticket Ring Whistle Zipper Pull GORE-TEX Guaranteed To Keep You Dry Reference : H0452200 NYA TDS INF GORE-TEX JACKET