
KASK Protone – Bikeradar.com
The Protone was designed to maintain aerodynamics and airflow in any common riding position, and however you move your head, it remains consistent. We can’t verify aero performance, but with many helmets, dipping or turning your head creates an obvious increase in wind noise, whereas the Protone is incredibly quiet and unobtrusive, and just feels fast.
VeloBrands
2017-05-30T14:35:08+01:00
Bikeradar.com - January 2017

https://velobrands.co.uk/testimonials/kask-protone-bikeradar-com/