FirstGear Generation 4 Heated Jacket Liner ::

FirstGear Generation 4 Heated Jacket Liner (Small Only)

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:

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.