FirstGear Heated Jacket Liner Battery Powered Mens ::

FirstGear Heated Jacket Liner Battery Powered (SOLD OUT)

Guaranteed to keep you warm in the coldest conditions, Firstgear’s Heated Jacket Liner is constructed of thermal and lightweight materials designed to universally fit with any Firstgear jacket. Flexible, micro alloy heating elements carry warmth throughout the entire jacket liner to keep your blood flowing. Keep a tight grip on the handlebars by taking advantage of the built-in heated glove connectors located on the forearms. Offering you the freedom to stay warm off the bike, three heat levels are powered by a portable, rechargeable battery. Once you’re back on your bike, connect the battery to your vehicle’s power supply so that your Heated Jacket Liner stays warm no matter what.


  • Thin, flexible material fits under jacket
  • Micro alloy heating elements
  • Three heat levels: high, medium, low
  • Easy access built-in heat controller
  • Connects to heated gloves or heated glove liners on forearms via forearm connectors
  • Use with included battery for portability or connect to your vehicles power supply
  • Built-in carrying pouch on back panel
  • Battery specs: Li-ion (model 615b), 12.6V/2.6A Input, 11.1V, 3.5A DC Output, qc3.0, 5V/2.1A, 9V/2A USB Output
  • Battery charger specs: 110-240V Input, 12.6V DC, 2.5A Output
  • Battery and charger included

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Sizing Information

Alpha Size Max Chest Size Max Belly Standard Sleeve Length
XS 37 34 25
Small 39 36 25.5
Medium 41 38 26
Large 43 40 26.5
XL 45 42 27
XXL 49 46 27.5
XXXL 52 49 27.5
XXXXL 55 52 28

Need help measuring? Get it here.

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