Heavyweight Insulation - Built to retain warmth in extreme alpine environments and sub-zero conditions. Four-Way Stretch Fabric - Provides unrestricted mobility for active movement on and off the slopes. Dermizax™ Waterproofing - Offers high-performance weather protection while maintaining breathability. S.I.O Construction - Reduces unnecessary seams and bulk for a lightweight yet durable outer layer. Heat Navi Technology - Converts sunlight into thermal energy to keep you warmer, longer. Waterproof Zippers - Prevent water and snow from seeping into key closure points. Pit Zips - Offer quick ventilation to regulate body temperature during intense activity. Lycra Cuffs With Quick Wrist Adjusters - Seal in warmth and ensure a snug, customizable fit.

Materials: 100% Polyester Fabric: 4-Way Stretch w/ Dermizax™ Membrane Fabric Weight: Heavy Insulation: Body/Sleeves - 3M Thinsulate 60 g Waterproof/Breathability: 20K/20K Sustainability: Heat Navi Solar Heat Technology Ventilations: Underarm Pit Zips Seams: Critically Taped Fit: Regular Technologies: Dermizax™, S.I.O Patterning, Heat Navi, 3M Thinsulate Care: Machine Wash Cold, Tumble Dry Low