INSULATION: 240 g HeatLock_ premium hollow-core insulation INSERT: DryHand_ waterproof/breathable SHELL: Softshell Twill PALM: ToughTek with Soundtouch FEATURES: Reflective Heat, Amplified. Revolutionary Dual Heating System PLUS Neofleece panel for added insulation. Thermal Reflective - up to 20% warmer. Kinetic - Amplifies Temperature 4-5. Exclusive Heatwave Plus thermodynamic lining. Slim fit cuff with gusset & Velcro cinch. Heatwave + takes the warmth of Heatwave up a notch with added comfort. The palm side features a brushed Heatwave to enhance the feel while still offering the same heat reflective properties of the silver side. Designed by women for women, the Vanish is form fitting, sleek, stylish, and most importantly warm.