3 vents under in a pro cyclist helmet that don’t have in you standard helmet?
when buy you high end helmets like catlike’s whisper or the giro’s ionos the pro teams seems to modify their helmets which have 3 vents under the helmet. Are these prototypes or modification by the pro teams?
must be prototypes, you cant modify your hemet, it wont be safe anymore, and the company that made it cant be held liable, so i’d say its either a prototype, or custom made for them.
hope i helped!
Competitive Cyclist reviews the Catlike Whisper Plus helmet