The Hestra Power Heater Gauntlet Mitt is designed for skiers who don’t want to let frozen fingers ruin a good day on the slopes. As a mitten, it offers extra warm comfort, with a durable goatskin and softshell outer and a waterproof and breathable CZone membrane. The liner is made of soft fleece, with synthetic insulation that insulates and wicks away moisture.On colder winter days, heating loops help to keep the temperature around your hand at a comfortable level. The heat is adjusted in three steps with an easily accessible control in the Hestra logo on the backhand. Replaceable and rechargeable batteries and a charger are included, as well as wrist straps to make sure you don’t drop the glove.Perfect for lots of outdoor activities on chilly winter days, and ideal for lift-served skiing and when you’re a little further away from the prepared slopes. Heating time Low: 8-10 hours, Medium: 4-5 hours, High: 2 hours.REMEMBER: The electronic components in the glove may interfere with avalanche equipment/transceivers.