Sidas 3Feet Eco Winter Mid ski boot liners

New particularly insulated anatomically shaped and ecologically produced insole for ski boots for feet with a medium arch. Suitable for skiing and other winter activities.
 

The warmest winter insoles from the Sidas 3Feet collection. Anatomically shaped and well-insulated insole for ski boots and other winter footwear, adapted to your foot type. The 3Feet Eco Warm Mid insole is designed for the middle arch, provides stability and foot support thanks to the anatomical construction of EVA materials. The surface is made of recycled polyester fabric, combined with Evamic insulating foam, which ensures even better thermal insulation.

The shape of the insole is modified so that it fits easily into ski boots.
 

The structure of the insole is adapted to the anatomy of the foot with a medium arch, intended for winter activities. The insole, with its 3D construction - support of the longitudinal arch and more thorough seating of the heel in the heel cup, optimally controls the pronation of the foot. The foot supported in this way does not change its shape under load, this effect is especially important for hard shoes, such as ski shoes. Foam EVA cushion under the heel to absorb shocks to the heel bone and for its more accurate seating.
 

Designed with the environment in mind. Materials have been selected to reduce the carbon footprint of manufacturing, while maintaining the highest level of thermal comfort and quality arch support to increase stability and comfort. Despite the effort to minimize the carbon footprint, we will never be at zero load, therefore Sidas contributes to the regeneration of ecosystems, especially forest ones, by donating one euro for every pair of insoles sold through the Sidas World Foundation.
 

Features
- the 3Feet Eco Warm Mid model is designed for feet with a medium arch
- orthopedically shaped EVA foam construction provides stability and foot support
- polyester felt fabric cover in combination with Evamic Insulated EVA foam (20% recycled) provides powerful thermal insulation and protects feet from the cold

Dimensions in mm

Technical characteristics:

1. Upper covering felt: PES 100% recycled, excellent thermal insulation
2. EVA reinforcement (20% recycled material): foot support, axial alignment of the body, pressure distribution
3. EVA heel pad (20% recycled material): cushioning + lower design for a better fit in ski boots
4. Base material EVA RUBBER with double density: functional damping

How to use

• Select the original insert and cut your new Sidas insert accordingly
• Insert the new insole into the shoe
• Wash only with mild soap and a brush
• Do not dry on the radiator. For better drying, use Therm-ic shoe dryers with flowing air