Product details:

The new Ultra Heat gloves from Therm-ic uses 360° heating to ensure warmth all around the fingers. Lightweight lithium-ion batteries provide up to ten hours of heat, with three different heat settings, controlled by a small button on the back of the hand. The waterproof and breathable construction uses a soft and sturdy leather palm and PrimaLoft insulation for added warmth. Charged through a USB cable – wall charger not supplied.