These insoles are designed to create a tighter and smaller fit for the FR models.They can also be used in other skate models, If the length is too long for your own skate, then they can be easily be cut at the front to make them shorter.
A tighter skate will result in more control.

There are 3 left and 3 right insoles in this set that perfectly fit in to each other, that way you can reduce the / volume of a skate and make the fit better.

The set includes both left and right.