Rossignol battery heated mittens are great for all outdoor activities. With Now you can have warm hands because having heat in your mittens is the best way to keep your hands warm. The Rossignol Winters Heat battery heated mittens not only keep your hands warm, but they look good on or off the slopes. Rossignol Leather Winters Heat Battery Heated Mittens features… The Heating elements cover the entire top of the hand. One small Lithium ion battery is tucked away neatly in an inside pouch on the underside of the wrist. You can choose from 3 Heating Levels which are controled by a single easy to use button on the back of the glove and help you determine the amount of heat and longevity you require. THREE heat settings! On low setting- youll receive up to 5 hours of heat. On medium setting- youll receive up to 4 hours of heat. On high setting- youll receive up to 3 hours of heat. Keep in mind you dont use the heat all the time. You can turn it off when you go inside for a break or for lunch. And if your hands arent cold, turn off the heat and save the battery for when you need it. The battery recharger will charge both batteries at the same time in less than 3 hours. The battery recharger works only in North America. FIBRELOFT insulation along with a Hot Solar Blanket liners help keep the heat in and keep your hands warm. A DRYPEL waterproof insert, along with waterproof goat skin leather fingers help keep your hands dry. Need storage? A waterproof zippered pocket on the back of the hand allows you to store small items or when unzipped, allows for extra heat evaporation on warmer days. COLOR- Black with some gray piping. SIZING- This is a mens glove, not a unisex so it fits true to size. The gloves have a ONE YEAR WARRANTY on any manufacture defect. Youll have a hard time finding a heated glove at this quality at this price. These gloves are comfortable to wear and offer plenty of warmth.