Insole Heat 3D

Heated insole with 3D anatomical shape for perfect hold. Stable support for a better distribution of pressure. SOLD WITHOUT BATTERIES 

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Size guide


Product benefits

Stable support for better pressure distribution. High-quality heating elements to maintain optimal foot temperature. Externally positioned cable allows for perfect implementation in any footwear.


  1. Easy to cut and fit, fits all shoes

  2. Ultra thin heating elements for optimal foot temperature

  3. 3D EVA shell / Foot support & stability

  4. Works with Therm-ic C-PACK batteries

  5. Microfiber lining / Comfort & durability





  • Remove the old sole from the shoe
  • Cut the HEAT3D to the desired size at the marked places. Be careful not to cut the power cord and heating element in the area under the forefoot.
  • Place the HEAT 3D insole in the shoe
  • Run the power cord up the heel along the calf
  • Connect the power cord to the Therm-ic C-PACK batteries

  • 5 reviews
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    4.4 /5

    Based on 5 customer reviews

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    Lluís R. published the 10/02/2023 following an order made on 01/02/2023


    I already knew the product. So far everything is fine

    Did you find this helpful? Yes 0 No 0

    Rainer K. published the 29/12/2022 following an order made on 08/12/2022


    Worked well while cycling several hours in -4C. Had tonturn it on after the first hour or so. Mostly on the lightest setting, but also had to switch to the second one when took a have a break for snack.

    Did you find this helpful? Yes 0 No 0

    Anonymous customer published the 20/06/2021 following an order made on 24/02/2021


    Good when working, used less than 10 times, one of the soles are not heating anymore.

    Comment from Therm-ic the 21/05/2021
    Hello, Our Therm-ic products are guaranteed against any material or manufacturing defect for 2 years. Please contact our customer service who will be happy to exchange these goods for you:

    Did you find this helpful? Yes 2 No 0

    Anonymous customer published the 09/02/2021 following an order made on 20/01/2021


    Great product,. The heat is distrubuted to the toes and the front part of the bottom of the foot preventing the blood circulation to shut down as it often does for me. Good quality and anatomic shape supporting the foot in a good way. Fullfills all my wishes

    Did you find this helpful? Yes 3 No 0

    Anonymous customer published the 13/01/2021 following an order made on 04/01/2021


    Much better than the previous insoles I bough. Combined with the bluetooth batteries, it works great. I hope it will be reliable on the long run.

    Did you find this helpful? Yes 2 No 0

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