Winterheat 3400 Ski Boot Heaters / Gold Black Hinged for flexible positioning

Hinged for flexible positioning

low-profile design with a durable hardshell exterior

Transparent Inner Pocket - Store waxes

Combining a low-volume 98mm last with a user-friendly 95 flex means you get high performance without feeling overpowered

Because no two faces are the same

Winterheat 3400 Ski Boot Heaters / Gold Black Hinged for flexible positioningThe Winterheat 3400 Bluetooth Batteries are the best boot heaters on the market. With hours of powerful heat, these heaters will keep your feet warm so you can focus on enjoying your day outside! Winterheat batteries are compatible with Surefoot Custom Liners, no installation required. Features With the Winterheat 3400 Bluetooth battery, you can control the strength of your heat remotely using your smartphone. Up to 17 hours of heat Comes with a