Heat Mittens from Gridarmor are ski gloves with built-in heating elements for chilly days on the slopes. With heating loops on the back of the hand and fingers, you easily keep the cold away, whether you are skiing downhill or sitting in the stands during the hockey game. The Hipora membrane is windproof and water repellent so you stay dry and warm.\n\nHeating elements on fingers and back of hand2x 5V 3000mAh Powerbank includedHigh/Medium/Low - Three different heating modesHigh level: 62°C, the battery lasts 1,5-2 hoursMedium level: 54°C, the battery lasts 2,5-3 hoursLow level: 37°C, the battery lasts 3,5-4 hoursFabricOuter fabric: 92% polyester, 8% elastanePalm: 100% polyurethaneLining: 100% polyesterInsulation: 100% polyester Gridarmor Heat Mittens Black | Buy Gridarmor Heat Mittens Black here | Outnorth