Outdoor heated socks

Heated socks for outdoor activities such as hiking, exploring, biking, Nordic walking. Technical, thick and made from Merino wool, they will bring you utmost warmth throughout your day. Many reinforcements are present for maximum comfort.

Read more

Size Guide


Product benefits

Outdoor Heat Fusion heated socks are perfect for escaping the cold for hours. The S-PACK batteries will fit perfectly and can give you up to 16 hours of warmth (with the S-PACK 1400B batteries).

Heat Fusion Outdoor socks are made from a unique blend of fibres for optimal heat retention.

Technical data:

  • Quick and easy battery attachment thanks to the snap fasteners.

  • Heel and toe reinforcements: maximum comfort for your outdoor and mountain activities.

  • Heat fusion technology: for diffusion and heating all around the toes.

Composition of Merino-ic fibres:

  • 54% Merino wool: naturally soft, elastic and long-lasting merino wool providing good perspiration and odour management.
  • Polyamide: soft, insulating and resistant fibre that keeps your feet warm while ensuring good moisture wicking.

Composition :

  • 54% Merino Wool
  • 33% Polyamide
  • 11% Acrylic
  • 2% Lycra

Maintenance tips :

  • Machine wash socks at 30°C maximum with a gentle spin cycle.
  • Do not use bleach
  • Do not use fabric softener

Battery maintenance : 

  • Store batteries in a cool place (5°C/41°F to 20°C/68°F).
  • Batteries must be half charged before storage
  • Disable the batteries before storage
  • Clean the batteries with a soft, slightly damp cloth and a mild detergent.

  • 2 reviews
  • View the trust certificate
    • For further information on the nature of the review controls, as well as the possibility of contacting the author of the review please consult our CGU.
    • No inducements have been provided for these reviews
    • Reviews are published and kept for a period of five years
    • Reviews can not be modified: If a customer wishes to modify their review then they can do so by contacting Verified Reviews directly to remove the existing review and publish an amended one
    • The reasons for deletion of reviews are available here.

    3.5 /5

    Based on 2 customer reviews

    • 1
    • 2
    • 3
    • 4
    • 5
    Sort reviews by :

    Marilyn W. published the 26/01/2022 following an order made on 11/11/2021


    I would like to say that these socks are absolutely wonderful. A week ago that is what I would have said. When they are working they are indeed wonderful. The heating element wrapped around the toes is exactly what my feet need and I was happy to have found these. However, the right sock has simply stopped heating. Doesn’t drain the battery at all, even though correctly connected. The sock itself is fairly warm (with no battery), but my right toes became icy and numb while the left toes were comfortable and warm. This is after around 15 uses - I’ve only had the socks for less than 6 weeks and the weather has mostly been mild. The socks are clearly under guarantee and now I have been trying to find how to contact the company to find out what to do. The links in their website do not work. (There is supposed to be a form to fill in, but the link only leads to advertisements.) There is no address for returns. There is no advice for non-functional socks. This is my second pair of Therm-ic socks. The first pair stopped working after one season of use. A short time, but I thought maybe I have not been careful enough. Now I have 3 out of 4 non-functional socks and no longer think this is my fault. I have been really careful with the new socks. Looks like a design fault. I am disappointed, but shall continue to try to find a contact with the company.

    Comment from Marilyn W. the 05/01/2022
    Thank you for your response. Sorry that I could not find the contact form - I expected it to be at the top right or at the bottom and I guess I did not check top left. The link to the form under “After sales service” does not work. I have sent my enquiry via the form. Thank you for enabling me to find it.

    Show exchanges Hide exchanges

    Did you find this helpful? Yes 0 No 0

    Anonymous A. published the 14/02/2021 following an order made on 04/02/2021



    Did you find this helpful? Yes 0 No 0

    Related products
    Our products selection
    Related articles on Blog

    Secure payment

    Call us on
    +33 9 71 00 10 48