Seirus Heatwave Plus™ Beam™ Gore-Tex®

INSULATION: 250g HeatLock™ premium hollow-core insulation INSERT: Gore-Tex® SHELL: Micro Oxford 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. One-handed wrist & cuff cinch. Zippered heat pocket.