Keis are known for their heated motorcycle clothing which includes heated gloves (a handy alternative to heated grips) as well as heated bodywarmers and jackets. Most of their products run off the motorbike's battery but in some instances you can use a rechargable Keis lithium battery kit (sold separately) so you can keep warm on your ride without being tethered to the bike. Their products are well worth checking out if you ride during the colder months, commute or enjoying touring.