Totally OT - Youth Hockey
They can be boiled several times to be remoulded. We had to do it several times the first time because my son wouldn't bite down hard enough. We also had to trim them quite a bit when my son was in his first year of Novice. We cut it at the back, and along the gum line. It also only costs less than $20 (here in Windsor) to get a custom one made at the dentist. I haven't done that yet, but am considering it so it will be made to his mouth size, not a generic size.