Say goodbye to smelly ski boots, shoes or winter boots, thanks to the odor-resistant properties of merino wool. The Sidas 3 Feet Merino High Insole is built for warmth, comfort, and support for individuals with high arches.
- Added synthetic fibers (40%) into the merino (60%) topsheet improve durability
- A thin sheet of aluminum throughout the insole increases insulation from the elements and reduces discomfort and loss of performance from having cold feet
- Proprietary 3Feet® technology allows SIDAS to tune the EVA shell to your foot type, providing pressure distribution and added foot support, for an optimal fit
- Arch-specific cutouts under the midfoot allow your feet to remain active during your whole workout
- Designed for high arches, EVA shell is higher with fewer cutouts to reduce foot fatigue and possible supination, while providing arch support and good pressure distribution
- Engineered EVA foam layer in the forefeet delivers all-day comfort with superior cushioning for your toes
- Heel cups help stabilize your feet and ankles, increasing precision and control for all winter activities