Be ready for any weather when you wear the FOOMEXT Smart Heated Vest. Offering superior insulation and the latest technology, it adapts to changes in weather with ease. Using the app, you can select your desired temperature for the FOOMEXT Vest. It also comes with a remote with five temperature levels. Incredibly, it can heat up to 95F in only ten seconds. Perfect for any outdoor activity, the FOOMEXT vest is waterproof and can also stay warm for up to eight hours. In addition, the vest is ultra lightweight as it uses super slim heating fibers. Unlike other heating apparel, the FOOMEXT Vest is entirely machine washable to keep it fresh. Additionally, it’s compact enough to roll up and slide into your pocket or bag. Functioning in temperatures as low as -22F and as high as 158F, the FOOMEXT Vest always keeps you comfortable.