The 3Feet® Eco Warm High insole is crafted for skiing with a focus on anatomical accuracy and environmental responsibility, specifically suited for high arches. Based on Sidas’ 3Feet® concept, it delivers tailored support for different arch types. For individuals with high arches, this insole includes an EVA shell that promotes stability and proper body alignment. Its recycled polyester felt cover combined with Evamic insulating foam offers sustained warmth and effective thermal insulation, fitting comfortably inside ski boots.