This guide is based on the Wizard Base/Base High and Seba UFS models. If you have questions about compatibility with other boots please contact us.

For NR and PR models:
The sizes below are a recommendation for the general user, but can vary depending on the skaters height, skill level, and personal preference.

For the Advanced model:
The sizes below are essential, as the size of the skater's boot must be small enough to ensure the front and back wheels can spin freely.