Nevercold Ontario electronic thermal gloves are very thin in structure and do not have an actual thermal insulation layer. They are primarily designed as under gloves under thicker winter gloves. However, Ontario thermal gloves can also be used in freezing weather as such, for example in tasks that require moderate finger dexterity (e.g. photography), where using thicker gloves is not possible. Thermal gloves are also excellently suitable for people suffering from white fingers, both for indoor and outdoor use. The heating elements of the Ontario thermal gloves are around the fingers, so the heat is evenly and pleasantly distributed inside the gloves. The back side of the gloves is made of thin and flexible polyester-spandex mixed fabric, and the palm side is made of slightly thicker, soft microfiber fabric. The inner lining is pleasantly soft polyester fabric. The battery pockets of the gloves are at the wrist. The power sources are efficient and compact lithium-ion batteries. Ontario