Winterheat 3400 Ski Boot Heaters Surefoot Shoes Clear AF Inner Lens Technology:

Clear AF Inner Lens Technology: Triple the anti-fog effectiveness compared to a standard inner lens

Soles: Gripwalk

A narrow boot for advanced women skiers

The Classic Basso Insole is designed to deliver all-day comfort

and lasting comfort from first chair to last run

Winterheat 3400 Ski Boot Heaters Surefoot Shoes Clear AF Inner Lens Technology:The 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