Milwaukee M12 Camo Heated Hand Warmer: Designed for the outdoorsman, the Milwaukee M12 Cordless Realtree Xtra Camo Hand Warmer integrates carbon fibre heating elements between a durable wind and water resistant exterior and thermal fleece liner to heat your hands and help maintain dexterity. Insulating dual-cuff construction forms a wind-proof seal in combination with your outer layer to keep the weather out, even on the coldest days. Featuring special noise-reducing fabric and the Realtree Xtra Camo pattern, the hand warmer provides up to 6 hours of continuous heat per battery charge reducing the need for bulky gloves while blending in with the natural colours of the fall, winter and early spring. Adjustable heat zones provide the right amount of heat for any situation. Utilizing the same M12 REDLITHIUM Battery technology that powers 60+ tools, the M12 Battery holder is stored in a sleek back pocket. All M12 Heated Hand Warmers are washer and dryer safe. One size fits most.