Designed to be Warm, provide Insulation, Comfort and Support, the SIDAS 3 Feet Merino insoles offers optimal thermoregulation and reduces undesirable odor. Highly resistant and durable, the 3 anatomical shapes are specifically tuned for Low, Medium and High arches. 3 Feet = Three shapes fit all.

– Say goodbye to smelly ski boots, shoes or winter boots, thanks to the amazing odor-resistant properties of merino wool
– The added synthetics fibers (40%) into the merino (60%) top cover improve durability
– A thin sheet of aluminum throughout the insole delivers better insulation from the elements, 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 better pressure distribution and added foot support, for an optimal fit
– Under the midfoot, strategic, arch-specific cutouts 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
– The engineered EVA foam layer in the forefoot 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