| Frame Size |
Total Frame Width |
Recommended Face Width |
| Small |
< 132 mm |
Narrow / Petite face |
| Medium |
133 - 139 mm |
Average face (Fits 80% of people) |
| Wide |
> 140 mm |
Wider / Broader face |

“Supposedly Cousteau and his cronies invented the idea of putting walkie-talkies into the helmet. But we made ours with a special rabbit ear on the top so we could pipe in some music.” - Steve - Inspired by: The Life Aquatic With Steve Zissou (2004)