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SIDAS 3Feet® Eco Winter High ski insoles
These insoles are based on the 3Feet® concept, which adapts the level of support to the shape of the arch of the foot. For high-arched feet, they feature an EVA shell that stabilizes the foot and optimizes body alignment, improving posture in ski boots. Their anatomical construction distributes pressure more evenly and provides a secure footing during repeated downhill support.
Durable thermal insulation and constant comfort
To ensure you stay warm on the snow, their structure combines woven polyester mesh and partially recycled Evamic Insulated foam. This combination creates an effective thermal barrier while maintaining a controlled volume so they fit easily into any type of ski boot. The sole helps keep your feet warm and provides constant comfort, even during long sessions on the slopes.
An eco-friendly design that accompanies every outing
In an environmentally friendly approach, the 3Feet® Eco Winter High boots have a reduced carbon footprint without compromising on performance. They also contribute to a wider effort, as each pair sold generates a donation to the Sidas World Foundation, which is committed to regenerating ecosystems. The unisex model is compatible with all ski boots and is designed for skiers looking for precise support and effective insulation, while favoring a more sustainable approach.
Treat yourself to SIDAS 3Feet® Eco Winter High insoles and enjoy high-performance support, enhanced insulation, and comfort perfectly suited to your high arch.
Data sheet
- Type : Unisex
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- new 2027
The brand SIDAS
SIDAS: Expertise, comfort, and foot performance
A pioneer in foot comfort for mountain sports, SIDAS is the French leader for anyone who wants to perform at their best without suffering in their footwear! Whether you’re skiing, hiking, trail running, snowshoeing, or snowboarding… at SIDAS, our thermoformable insoles, ski socks, and hiking socks are designed to fit every foot shape.
