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Therm-ic Heat Flat

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Heated
$38,90
Excluding VAT · Free shipping over $555,65
In stock
Delivery in 1 - 2 business days
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We ship within 24 hours on weekdays if in stock

Returns within 14 days

Have you changed your mind? Send us the unused goods back.

2-year warranty

We stand behind the quality of our products

Very thin heated insoles in one universal size with ultra-thin heating elements that spread the heat across the sole. The insoles are suitable for ski and winter boots.

Batteries are not included. You will find them in the Accessories section. These insoles work with Therm-ic C-Pack batteries.

You can easily adjust the size by trimming the insoles along the markings on the insole. Do not cut the cable or the heating element, especially in the forefoot area.

  • 01Active heatingA battery-powered heating element keeps you warm even when you stop moving.
  • 02Ultra-thin heating elementThe thin heating element warms the foot without adding unnecessary bulk to the insole.
  • 03Trim to fitYou can easily adjust the size of the insole by trimming it to match the original insole.

Choose the battery life that fits your needs

The product is powered by Therm-ic lithium batteries, sold separately, so you can adjust battery life to match your daily routine. Press the button on the battery itself to switch between three heat settings – Bluetooth models also let you control everything directly from the Therm-ic app on your phone.

Pick your battery in the purchase box above: smaller-capacity batteries are a light choice for everyday use, while higher-capacity models offer significantly longer battery life at a slightly higher weight. Bluetooth versions also let you control and monitor the battery status directly through the app.

Control the temperature with the Therm-ic Heat Control app

Pair your batteries via Bluetooth and set the temperature directly from your phone, check battery status, and save your own custom profiles. Free app for iOS and Android.

Download on the App StoreGet it on Google Play

Battery runtime

on one charge

Compare estimated runtime across the available packs. Switch the heat level to see how it changes.

Batteries Therm-ic C-Pack 130013 h
Batteries Therm-ic C-Pack 1300 Bluetooth13 h
Batteries Therm-ic C-Pack 1700 Bluetooth29 h

Estimated runtime on a full charge; actual runtime varies with temperature and use.

BrandTherm-ic
ModelTherm-ic Heat Flat
SizeUniversal, trim to fit using the markings for sizes 36-48
UseSki and winter footwear
Power supplyTherm-ic C-Pack batteries (not included)
Intended forUnisex
CategoryInsoles
EAN3661267096167
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