Choose your helmet size based on the measurements, then select your preferred goggles from the suggested pairing chart below.
| Helmet Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Global Fit Circumference (cm) | 52-55 | 56-59 | 60-62 | 63-64 |
| Round Fit Circumference (cm) | 55-57 | 57-59 | 59-61 | * |
| Suggested Goggle Pairings (Available in Low Bridge Fit) | ||||
| M5 Goggle | ||||
| M5S Goggle | ||||
| M4 Toric/Cylindrical | M4S Toric/Cylindrical | |||
| M3 Goggle | ||||
| WM3 Goggle | ||||
| WM1 Goggle | ||||
| Sync Goggle | ||||
| Nesa Goggle | ||||
| Helix 2.0 Goggle | ||||