ROCKBROS Photochromic Goggle Cycling Sunglasses Sport Road Mountain Bike Glasses

I bought two pairs of the Rockbros photochromic sunglasses. Both came with the accompanying Myopia frame. I had prescription lenses made separately (multifocal lenses which cost about $300) for the Myopia frames. After a couple of months, the first Myopia frame broke. I transferred the prescription lenses to the second Myopia frame, which then broke soon thereafter. I contacted support and they sent me two replacement Myopia frames. The replacement frames then also broke in quick succession. That's four Myopia frames that have broken through normal use, all in less than 6 months! Customer support will now not send me any more Myopia frames which is disappointing service given how cheap they are and given how recent my original purchase was. Do not waste your money getting expensive prescription lenses made for these Rockbros sunglasses because the Myopia frames are cheap and fragile.

Photochromic sunglasses are lenses that automatically adjust their tint based on the light conditions, darkening in bright sunlight and lightening in low light. It would appear that these are not photochromic but just slightly tinted polarized glasses. I didn’t notice any difference between sunlight and shade.

Photochromic sunglasses are lenses that automatically adjust their tint based on the light conditions, darkening in bright sunlight and lightening in low light. It would appear that these are not photochromic but just normal tinted polarized glasses. I didn’t notice any difference between sunlight and shade.

Pretty average

Cool and comfortable