These heat-molding insoles come preloaded with Hotronic heating elements, letting you plug-in and hit the slopes with long-lasting boot warmth in freezing conditions.

hand-and-foot-warmers

Don't want a bulky battery pack on your boots? The Hotronic Extension Cords attaches your Hotronic battery pack at your waist (80cm) or your chest (120cm).

electric-foot-warmers

Whether you're planning a brief outing or a long-term journey, this Hotronic Foot Warmer Power Plus Custom S4+ set is easy to use in all types of footwear.

hand-and-foot-warmers

Charging and spreading warmth through compatible insoles, the Hotronic Foot Warmer S4+ Power Plus power set helps to keep your feet toasty for long-lasting comfort in freezing weather.

hand-and-foot-warmers

These anatomically shaped insoles are ready for simple, quick installation of Hotronics® Heating Elements.

hand-and-foot-warmers

The Hotronic Semi Custom Heat Ready Insoles help keep your feet toasty when the day on the mountain is frigid.

hand-and-foot-warmers

Combining a pair of battery packs with a global recharger, the Hotronic XLP 1P BT Power Set is ready to deliver high-performance warmth when your feet need it, no matter where you travel.

electric-foot-warmers

With gentle compression and large heating element area, the Hotronic XLP PFI 50 Surround Comfort heat socks pair with a Hotronic battery pack (not included) to warm the tops and bottoms of your toes.

hand-and-foot-warmers