Sidas 3Feet Slim Low Insole Size:Small *Not compatible with newer BOA

*Not compatible with newer BOA systems

We don't know who Bertha is but there you go

Soft brushed inner face

Fine: For smoothin out minor nicks

Sidas 3Feet Slim Low Insole Size:Small *Not compatible with newer BOAThe Sidas 3Feet Slim Low Insole is a specially engineered insole, designed to fit into low volume footwear and to meet the pressure distribution and support requirements of low arched feet. Regular snowboard boot insoles generally don't provide the level of support you need to minimise fatigue and stress during a whole day of riding, so take them out and replace them with a set of Insoles designed specifically for your foot type. Comfortable and