The Cuff is the upper part of a skate that flexes forward. There are no cuff standards unfortunately so skaters are mostly stuck with the aftermarket cuffs that their own brand offers with these exceptions:
- Rollerblade and Roces have a shared history in the 80's and still have the same cuff
- FR and Sabe have split up in 2018 and also have the same cuff system for their FR model and CJ/SX model skates. These cuffs do have sizes, but this only increases the height of the cuff, and does not change weither they fit or not.
- Razors and Remz have a co-ownership and share the same Cuff system ever since the Remz 2003 models came out.
