The Tourmaster Synergy Pro-Plus 12V Heated Sock Liner is a game-changer for motorcyclists who ride in cooler temperatures. Crafted with a nylon and spandex stretch shell, these sock liners are designed for a snug, easy slip-on fit that contours to the shape of your feet, ensuring maximum comfort and minimal bulk under your riding boots.

The interior features a soft polyester and spandex blend lining, adding an extra layer of comfort for those long rides. What sets these sock liners apart is their advanced heating technology. Embedded with flexible carbon fiber heating elements, they distribute heat evenly, keeping your feet warm and comfortable throughout your journey.

These heated sock liners are impressively efficient in power usage, operating at 12v DC with a total draw of 8.2w for the pair and a current of 0.6a, ensuring that you receive ample warmth without excessive power consumption. With three heat settings—high (126°F/52°C), medium (113°F/45°C), and low (100°F/38°C)—you have the flexibility to adjust the temperature to your liking, adapting to different riding conditions.

Designed for convenience, the sock liners come with fixed power jacks for easy connection to the corresponding pant, making the setup process straightforward and hassle-free. Although they do not include a battery harness and safety fuse, their compatibility with the rest of your heated gear is seamless.

For maintenance, the Tourmaster Synergy Pro-Plus 12V Heated Sock Liner is hand washable, allowing you to keep them fresh and ready for your next ride. Whether you're cruising through a chilly morning or embarking on a long tour in cooler climates, these heated sock liners are an essential addition to your riding gear, offering unparalleled comfort and warmth on every ride.