Mobile Warming Thermal Heated Socks Unisex 3.7V Dark Gray Small

Keep your toes toasty and your feet functional the Fieldsheer Heated Socks are a savior for those who suffer from cold extremities. Featuring Odorsheer antibacterial tri-blend construction that resists odors. as well benefits from a moisture-wicking high-stretch fabric to pull sweat away from the skin. These Heated Socks use ultra slim Lithium-Ion batteries that power ultra-fine heating elements designed to provide instant heat on demand. The integrated battery compartment keeps a slim profile to remain comfortable under your outerwear and high above most boots. Need a change of heat? No problem. use the included wireless controller to select up to 3 heat settings and enjoy up to 11+ hours of warmth per charge. Stay warm and comfortable in any kind of weather with Mobile Warming Technology.The Standard Heated Socks is powered by our 3.7-volt Rechargeable Lithium-Ion Battery (3.7V 2200mAh) “Reliable power in a compact package. The included AC wall charger (3.7V) charges both of your batteries fast so you are ready to go quickly. The 3.7V DC output port is compatible with all of our Standard Heated Socks