Experience the comfort and functionality of the Mobile Warming Premium 3.0 Merino Heated Sock, an ideal companion for winter outdoor enthusiasts. Built with Powersheer Micro BT 3.7V lithium-ion battery, these socks provide reliable warmth for up to 10 hours, perfect for those long, chilly treks or extended hours on the ski slopes. The temperature can be effortlessly adjusted via Bluetooth control, ensuring personalized comfort. Strategically placed heating elements under the toes and heavy cushioning in key areas maximize warmth and comfort. Crafted from a wool blend, these socks are more than just accessories, they're a game-changer in men's winter gear.