Size Guide
Mouthguards help prevent broken or chipped teeth, facial and jaw injuries. You should wear your mouthguard during warm-ups, training and games so how it fits is vital for protecting your mouth and ensuring comfort while you wear it.
Prolon Mouthguards are available in 3 sizes:
Size Guide
| Junior | Youth | Adult | |
| Age | 5-10 | 11-15 | 16+ |
| Length (mm) | 42 | 45 | 51 |
| Width (mm) | 50 | 54 | 60 |
If your child is small/large for their age or on the cusp of another size, we recommend purchasing a larger mouthguard and cutting it to size.