The Fieldsheer Mobile Warming Heated Glove Liners are ultra-slim with high quality stretch to fit under any glove. Powered by Mobile Warming Heating Technology, they provide superior warmth for hours on end. A +set of ultra-thin 7.4 volt batteries reduce wrist weight. Integrated touch button controller allows for easy temperature adjustment with 4 selectable heat sesttings.
FEATURES:
Mobile Warming Heating Technology offers multiple levels of heat control and uses ultra-fine fiber elements that are powered by lightweight, rechargable, lithium ion batteries