3Feet Merino Training Long

Sidas 3Feet Merino trim to fit insoles are designed to work with a variety of foot types and come in three arch heights, high, mid, and low. These insoles can be used in any winter athletic footwear and are most useful in ski or snowboard boots.

Sidas 3Feet Meriono insoles help support the arch, while also increasing heal hold and toe room inside the shoe or boot. These insoles have a Merino wool top cover which provides added warmth and breathability while reducing odors within the shoe or boot. You can use a Sidas Revelator to determine your arch height and thus which Sidas 3Feet insole is right for you.

Learn more at us.sidas.com.