Keis Heated Inner Motorcycle Gloves. Purchased and never used. Tested with my Keis vest and all good. SIze XL. Has 2 into 1 cable that connects to vest, battery, or bike.
Manufacturers description:
Constructed from lightweight stretch material, these heated motorcycle under gloves are ideal for keeping your hands warm while wearing your favourite over gloves. The gloves can be connected to power from your bike, 12v vehicle or rechargeable Li-on battery (Li-on battery pack optional extra). Also, the Keis vest incorporates specific integrated power sockets to power Keis heated under gloves.