Nathan S.wrote a review of Oakley Aro3 Helmet on July 29, 2019
Familiarity: I've used it several times
I purchased this helmet when it was on sale. My other helmets are getting old, the price was right and it looked good. My go-to helmet in the past had been a Specialized S Works Prevail II. I found this Oakley Aro3 to be much more comfortable than the Prevail II. I actually had to check to make sure that I had it on as I started yesterday’s ride. Airflow is very good. Not quite as good as the Specialized Prevail II but astronomically better than the Giro Air Attack Shield. My head is 7 ¼ and the large helmet had plenty of adjustment range so I can wear my sweatband at the same time.