3FEET ECO WARM HIGH INSOLES SANU-SAN The sleek all-black design supports

The sleek all-black design supports restoration and reuse of the boot and its parts

Katin graphic on left chest and back

improves board feel

4x4 & Channel

UPF50+ maximum UV protection

3FEET ECO WARM HIGH INSOLES SANU-SAN The sleek all-black design supportsThe eco designed anatomical ski boot insole tailored to your foot type. Sidas has developed the 3 Feet concept, which tailors the way the insole is constructed to the 3 different foot arch types. The 3 Feet Eco Warm High insole is designed specifically for high arched feet. The EVA shell provides stability and foot support. The recycled polyester felt top layer, paired with our Evamic Insulated foam, provides warmth and thermal insulation. This insole