This sleeveless jacket, with a stylish streetweat look, will keep you warm during everyday outings. The six heated areas distributed throughout the vest provide you with a pleasant, consistent warmth. The Therm-IC heating technology combined with the POWERBANK battery helps you to confidently fight the cold with peace of mind. Both comfortable and light, it can be worn by itself or under another piece of clothing to meet all your needs. *Battery Sold Sparately* Features: Heated: Six heated areas evenly distributed on the vest provide uniform warmth. The heating is very easy to use: simply plug in your Powerbank using the USB cable inside your pocket. Inregrated Bluetooth: also works using Bluetooth so you can use your smartphone to easily adjust the level of warmth. Simply plug in the U-Pack cable provided and plug it into the USB cable located in your pocket. You can then manage your vest's heat by downloading our free application: Thermic Heat Control. Comfort, lightness and style: This sleeveless jacket uses special materials and padded zones to make it incomparably light and comfortable. Its design is inspired by streetwear so that you can be stylish every day. Insulation : Men 140 grs / Women 120 grs YKK zip Sleeveless Micro-fleece anti-irritation chin protector Micro-fleece protective collar Zipped side pockets Zipped inside pocket with usb cord to plug in the battery Silent magentised flaps Washing instructions: You can wash your jacket in the washing machine, do not forget to put the cap on the USB connector! Composition: Outer: 100% polyester Outer side panel: 89% nylon, 11% spandex Lining: 100% nylon, Collar: 100% polyester Padding : Polydown - 100% Polyester. Therm-ic Women's Urban Heat Powervest (Vest Only)