When winter arrives, with the leaves all gone and the tree branches weighted down by snow it gets really quiet on the trail.Brilliant blue skies against snow laden evergreens. On high mountain trails, the bare trees allow you to see for miles.You know, hiking and backpacking just get better. But the cold weather tends to annoy people.Theres simply no better way to maintain or increase your body heat when cold weather inevitably strikes.At this point, if you have an heated vest, you can beat the cold and remain warm, content and safe during cold weather.Water Repellency & BreathableHighly breathable, waterproof, windproof outer material can effectively block the invasion of rain and snow. Durable and abrasion resistant, meanwhile micro-pores structure of the fabric, which is breathable, wicks moisture and dries quickly. Ideal for people who always suffer from bone pain on cold or rainy days.Easy To Clean & CareHand wash recommend, machine washable. Please choose the neutral detergent and make sure the water temperature less than 30 . Please remove the power bank and removable connected usb cable, zip of pocket up before washing, hand wash or machine wash (in laundry bag) in cold water. Do not twist or wring. Hang dry only.Product detailsFabric: 100% polyester fiberWeight: 340g/363g/373g/400g/415gOperating temperature range: about -5C to 40CLining: 100% polyester fiberWaterproof rating (IP): 3Color: black/sapphire blue/camouflage/redApplicable scene: outdoor sports/daily leisurePackageList:1 x Heated VestFriendly Tips:1.Please kindly allow 1-3cm difference according to manual measurement.2.Please check the measurement chart carefully before you buy the item.3.Please note that slight color difference should be acceptable due to the light and screen. Thanks.