I am about to purchase a rather expensive prescription set of bike glasses.
I picked Rudy Project "Spinshield Air"
IMpact X Photchormatic
Optical inserts - Progressive Lens
Light Transmission: 10 - 66%
Filter Category: 1 to 3
Base Tint: Black
Main reason for these, is there is a deal nearby that has samples to try on and grinds lens in house.
I am a bit uncomfortable that they only go to 66%, wish it was a bit higher, mid 70s. But it is what it is.
Given they are optical inserts, even though they say they can do it, i am a bit skeptical about the result vs. single prescription.
Has anyone bought prescription bike glasses? are there other brand(s) i should consider, where you happy with the choice.?