Hotronic FootWarmer S4+ Custom Ski Boot Heater HEATED ACCESSORIES Hotronic

Hotronic FootWarmer S4+ Custom Ski Boot Heater


Regular price$268.00

1 in stock!

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The Hotronic FootWarmer S4+ Custom Ski Boot Heater can be used to keep your foot warm in any shoe. Once you have charged the battery pack, just fasten the heating element onto your insoles (we recommend Hotronic Heat Ready Insoles), hook up the battery packs and set your desired temperature. The S4+ battery packs offer 3 base levels of warmth for maintaining a constant temperature, and an extra heat boost setting for when you need it most. Includes a redesigned switch to help prevent unintended switching. This boot heater kit includes a Power Plus recharger for your battery packs that is compatible with plugs in European CE, Canadian ETL, and standard North American outlets. Keep your feet warm for up 21.5 hours with Hotronic. This kit allows you to customize your boot heater to any insole or orthotic.
  • Ski boot heaters keep your feet warm in cold weather
  • 2 battery packs 
  • 1 Recharger Power Plus
  • 2 heating elements
  • 1 pair of self-adhesive covers
Part Number: 01-0100-1043 UPC: 9120070765577

Please Note:

The Hotronic S4+ Heating System is discontinued and is no longer in production. Inventory is limited and once we sell out we are unable to restock. Rest assured, all S4+ items remain under Hotronics 2 year warranty. But, replacement parts may not be available as they are no longer in production. Please feel free to contact us with any questions.

Customer Reviews

Based on 1 review
PNW skier
Stoked by the warmth!

Love my hotronics...they keep my feet warm so I enjoy the turns.

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