Mobile Warming MW14U08-1-BLK Thawdaddy Heated Vest, S/M, Unisex, 40 in Fits to Chest, Black

The Mobile Warming Thawdaddy is designed as a universal fit, heated vest to keep you warm and comfortable when the weather turns cold. The Thawdaddy provides instant heat for any outdoor activity, whether for work or play. The Thawdaddy vest is an underlay to your everyday jacket or you can use it as an overlay to your shirt. It is ultra-thin design easily stows away when not in use, but when it is cold out, the powerful Lithium-Ion batteries provide up to 9 hrs of heat.