If you are looking for a simple, convenient, and toasty warm liner for your jacket, you might just want to opt for one of the many heated motorcycle jacket liners. Built to fall in line with the overall goal of heated motorcycle gear and jackets (to keep you warmer, longer!), heated jacket liners are a fantastic addition to any gear closet. Designed to be worn underneath your outer jacket, heated motorcycle jacket liners can be a great choice both on and off of the bike. With options that connect directly to the motorcycle for those long hauls, as well as selections that are powered by small, portable battery packs, the versatility of heated motorcycle jacket liners have come a long way in the last few years alone.