SIDAS 3Feet Merino Mid Insoles

Color: Gray/Green
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Members get an estimated $6.50 (10%) back on this item.
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Designed to be warm, comfortable and supportive for feet with medium arches, SIDAS 3Feet Merino Mid insoles offer thermoregulation and odor resistance for skiing, 'boarding and other snowy pursuits.


  • Say goodbye to smelly ski boots, shoes or winter boots, thanks to the odor-resistant properties of merino wool
  • 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 medium arches, EVA shell has a medium height with the optimal number of cutouts for natural motion and support without compromising flex or feedback underfoot
  • 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


View all SIDAS Insoles

Technical Specs

Best Use


Downhill Skiing



Merino/synthetic blend topsheet; EVA shell; aluminum inner-sheet; EVA multidensity foam

Insole Volume

Medium Volume



Size Chart

U.S. Men's3-45-67-89-1011-1213-14

Sizing Notes

For insoles, please use shoe size.

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