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The 3Feet® Eco Winter Mid insole is designed for skiing, with an anatomical and ecological approach adapted to medium height arches. Thanks to the 3Feet® concept developed by Sidas, each type of arch has its own level of support. For medium arches, this insole incorporates an EVA shell for stability and support, ideal for optimizing body alignment.
Its woven polyester mesh cover and partially recycled Evamic Insulated foam (20%) provide durable thermal insulation for feet protected from the cold, while integrating easily into ski boots.
As part of our eco-conscious approach, this insole is manufactured with respect for the environment, with a carbon footprint of approximately 3.86 lbs of CO₂. For every insole sold, $1 is donated to the Sidas World Foundation to support ecosystem restoration efforts.