Mobile Warming Pro Merino Heated Socks

Stay warm during cold-weather work and outdoor activities with Mobile Warming Pro Merino Heated Socks. A merino wool blend provides natural warmth, while dual heat zones above and below the toes deliver targeted heat. Choose from four heat levels using Bluetooth and the MW Connect app. Features Dual heating panels above and below the toes for expanded heat coverage. Four selectable heat levels controlled through the MW Connect app. Rechargeable 3.7V lithium-ion battery power with up to 11 hours of heat per charge, depending on the heat setting. Slim, contoured batteries fit into zippered calf compartments. Merino wool blend with Sweatsheer moisture-wicking and OdorSheer odor-control technologies. Arch support, reinforced heels and toes, and a left/right design for a supportive fit. Specifications Material: Merino wool blend Height: Over the calf Heat zones: Above and below the toes Heat settings: Four Controls: Bluetooth via the MW Connect app Battery type: Rechargeable 3.7V lithium-ion Runtime: Up to 11 hours per charge; varies by setting Color: Dark Grey Sizes: M, L, XL