Klim Override Efire Sleeveless Black

Take 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.

High performance breathable mid layer
Ideal for layering under GORE-TEX shell
20D ripstop nylon shell fabric is lightweight, breathable
3M™ Thinsulate™ insulation
Stretch fabric chassis for comfort and mobility
DWR treatment for shedding water
Breathable moisture wicking lining
3M™ Scotchlite™ Carbon Black reflective
Lightweight insulation is highly compressible, hypoallergenic, highly water resistant for warmth when wet
2 Zip hand pockets
1 Zip chest pocket
Inner zipper draft flap
Low profile adjustable bottom hem
Zipper garage for next-to-skin comfort
Comfort lining
YKK® zippers

Heat panels on chest & back (2 upper chest (1 on each side) and 1 horizontal on the mid-upper back)
Lighted touch button control on upper right chest (out of the way of backpacks straps, easy to access)
3 Heat modes: high/medium/low (and off)
Up to 8 hours on low heat (green light)
Up to 3.5 hours on medium heat (blue light)
Up to 2.5 hours on high heat (red light)
Red-blue-green heat level lighting code
USB-C battery with LED battery life indicator
USB-C cable included
Washer & dryer safe (with battery removed)
Dedicated battery pocket
Replacement batteries available.