The brand PRO may be very confusing or some who have never heard of it. PRO is a brand of bike components produced by Shimano. When I say confusing, try searching “PRO saddle”, “PRO handlebar tape” you will just get random results displaying images or articles about professional cyclists, not the products you are looking for at all.
I was in the market for a new helmet to replace my cheap, old one with ripped padding. The current trend of helmets are all leaning towards aerodynamic advantages, every manufacturer offers an “Aero Lid”. The new helmets that I had shortlisted all contained some form of the newly advertised aerodynamic advantages.