FirstGear Generation 4 Heated Jacket Liner ::

FirstGear Generation 4 Heated Jacket Liner

Our high tech, moisture wicking jacket liners will heat you in seconds. This garment is designed for optimal heat transfer while riding in tough conditions. Our generation 4 liner is durable and extremely lightweight. We use 7 heat panels that cover the chest, lower front, arms, collar, and the upper/ lower back. Heat panels have a soft and flexible carbon shape for maximum heat transfer.

  • Form-fitting stretch fabric
  • Lightweight non-coated shell to minimize bulk and maximize breathability
  • Moisture-wicking properties
  • Integrated glove plugs stow in their own zipped pockets when not in use
  • Can be used with either a single or dual Heat-troller

Tweet_button Share this page on Twitter!

Free Shipping on All Orders over $89!
Our Price:
Return any item through the end of the year on any order after November 15.

Sizing Information

Most people will find a fit by ordering the size they usually wear in men’s clothing. If you are sometimes between sizes, I’d advise choosing the smaller.

FirstGear publishes a chart which summarizes the max chest and max waist/belly for each size and we’ve included that below. I found this jacket to match up to the chart pretty well. I think the max belly figures below are a touch smaller than the actual jackets measure, so I’d say the max belly for any given size is about 4” less than the max chest. For example, in a size Large, the max chest is 44” and the max belly is about 40”.

Size Small Medium Large XL 2XL 3XL
Max Chest 34-36 38-40 42-44 46-48 50-52 54-56
Max Waist/Belly 28-30 32-34 36-38 40-42 44-46 48-50

Need help measuring? Get it here.