"Full Description:\nTake the ever-popular insulated Override Jacket and remove the sleeves, add in our new eFire system and you get a heated mid-layer vest that’ll add warmth to any shell. With the addition of heated technology for colder days, the Override Vest eFire features two vertical heat panels on the upper chest and one horizontal panel on the upper back for added warmth. The heating element includes three heat modes – low, medium and high – with long-lasting heating filaments powered by a USB-C charged battery inside the vest’s dedicated battery pouch pocket.<br><br>\n\nFeatures:\n\u003cul>\n\u003cli>Lightweight insulation is highly compressible, hypoallergenic, highly water resistant for warmth when wet\u003c/li>\n\u003cli>Heat panels on chest & back (2 upper chest (1 on each side) and 1 horizontal on the mid-upper back)\u003c/li>\n\u003cli>Lighted touch button control on upper right chest (out of the way of backpacks straps, easy to access)\u003c/li>\n\u003cli>20D ripstop nylon shell fabric is lightweight, breathable\u003c/li>\n\u003cli>Stretch fabric chassis for comfort and mobility\u003c/li>\n\u003cli>Washer & dryer safe (with battery removed)\u003c/li>\n\u003cli>USB-C battery with LED battery life indicator\u003c/li>\n\u003cli>Red-blue-green heat level lighting code\u003c/li>\n\u003cli>Ideal for layering under Gore-Tex shell\u003c/li>\n\u003cli>Zipper garage for next-to-skin comfort\u003c/li>\n\u003cli>3M Scotchlite carbon black reflective\u003c/li>\n\u003cli>High performance breathable mid layer\u003c/li>\n\u003cli>Breathable moisture wicking lining\u003c/li>\n\u003cli>Low profile adjustable bottom hem\u003c/li>\n\u003cli>DWR treatment for shedding water\u003c/li>\n\u003cli>Replacement batteries available\u003c/li>\n\u003cli>Dedicated battery pocket\u003c/li>\n\u003cli>3M Thinsulate Insulation\u003c/li>\n\u003cli>Inner zipper draft flap\u003c/li>\n\u003cli>USB-C cable included\u003c/li>\n\u003cli>1 Zip chest pocket\u003c/li>\n\u003cli>2 zip hand pockets\u003c/li>\n\u003cli>Comfort lining\u003c/li>\n\u003cli>YKK Zippers\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Up to 3.5 hours on medium heat (blue light)\u003c/li>\n\u003cli>Up to 2.5 hours on high heat (red light)\u003c/li>\n\u003cli>Up to 8 hours on low heat (green light)\u003c/li>\n\u003cli>3 Heat modes: high/medium/low (and off)\u003c/li>\n\u003c/ul>\n"