BMZ Snowboard Insoles Cuboid Power Snowboard Size: L (26.0-26.5cm) I bought these for my new snowboard boots and used them once, but they didn't fit me, so I replaced them with different insoles in the morning. As shown in the photos, they are only cut up to about 27cm. They can be cut down to the original size of 26.0-26.5cm for use. These are insoles specifically designed for snowboarding. They are suitable for freestyle, one-make, halfpipe, cross, jib, gratri, and alpine snowboarding.