Sidas 3Feet Winter insole Medium
Artikelnummer:CSE3FWI12_MI_01
- Only a few left in stock!

Product description
Sidas 3Feet Winter insole Medium is a winter-adapted insole for medium arches in ski boots and other winter footwear.
The right arch support reduces unnecessary movement inside the boot: The purpose of the insole is not to fill the boot with soft cushioning. It is designed to stabilize the foot, distribute pressure, and insulate against cold from below.
How to use the product
- Remove the original insole and compare the length and shape.
- Trim the Sidas insole to match the original if necessary.
- Place the insole flat in the boot without creases.
- Check that the toes and instep do not have too little room.
- Clean with soap and a brush and let it air dry - not on a radiator.
Features and specifications
- Designed for medium arches.
- Aluminum film under the insole reduces cold from below.
- Heel cushioning: gel pad in the heel.
- Anatomical arch support.
- Can be trimmed to match the original insole.
- For ski boots, snowboard boots, and other winter footwear.
Available variants
- XS = 35-36
- S = 37-38
- M = 39-41
- L = 42-43
- XL = 44-45
- XXL = 46-48
Pairs well with: Fischer RC4 60 JR · Sidas Ski Merino Performance Socks.
Shipping and delivery
Order before 2:00 PM on a non-holiday weekday and we will ship your order the same day. Delivery normally takes 1–2 business days after the parcel has left our warehouse.
Free shipping over SEK 499 - otherwise shipping costs SEK 49.
Save up to 20% on larger purchases
The more you shop, the higher the discount you get:
- 10% discount on orders over SEK 1,250
- 15% discount on orders over SEK 2,500
- 20% discount on orders over SEK 5,000
The discount is applied automatically at checkout - no code needed.




