![Fox Speedframe (non-pro version) Head size is 54cm. Black (small)&Blue(medium). Small feels snug but I feel it does not have movement and when I hit the helmet the back edge hurts my Fox Speedframe (non-pro version) Head size is 54cm. Black (small)&Blue(medium). Small feels snug but I feel it does not have movement and when I hit the helmet the back edge hurts my](https://preview.redd.it/o8euv53pb5081.jpg?width=640&crop=smart&auto=webp&s=9c121022e48fb16126e2f5b4d088beb190049a26)
Fox Speedframe (non-pro version) Head size is 54cm. Black (small)&Blue(medium). Small feels snug but I feel it does not have movement and when I hit the helmet the back edge hurts my
![My son's helmet after we took a tumble this afternoon. He is totally fine, but I hate to think what would have happened if he wasn't wearing one. : r/bicycling My son's helmet after we took a tumble this afternoon. He is totally fine, but I hate to think what would have happened if he wasn't wearing one. : r/bicycling](https://i.redd.it/0s01w9ti1uj81.jpg)
My son's helmet after we took a tumble this afternoon. He is totally fine, but I hate to think what would have happened if he wasn't wearing one. : r/bicycling
![Looking for really big helmets (62/63cm). Also the marked piece must be adjustable, since those tend to be too short on helmets where they're fix. I'd prefer an aero helmet, but I'd Looking for really big helmets (62/63cm). Also the marked piece must be adjustable, since those tend to be too short on helmets where they're fix. I'd prefer an aero helmet, but I'd](https://i.redd.it/ncvv8tds00h71.jpg)