The classic Heated Jacket Liner that's been keeping riders and passengers warm for years. Form-fitted to be worn close to the body for optimal heat transfer. Liners are temperature neutral to allow wearing when active heating isn't necessary.; Form Fitted Folds inside itself Liners built to be temperature neutral to allow wearing when active heating isn't necessary Integrated wiring connections for gloves Packs into its own zippered pouch Two-year limited manufacturer's warranty