ROCKBROSPhotochromic Sunglasses for Men Women Sports Cycling Glasses UV Protection Windproof Bike Glasses for Running

I am really impressed by these, they are perfect for my needs. I use them in the PNW, USA in the fall and winter when it is overcast and rainy, but occasionally some sun breaks through. I still want some eye protection from wind and UV, but dark tinted glasses are too dark, and clear lenses can be too harsh in sunnier conditions.These fill that role perfectly. They transition too slowly to be perceived, but quick enough to react to changing conditions. Build quality and appearance is good. These aren't overly flimsy, and they come with a nice case and cleaning kit.Highly recommend if you are looking for a pair of Winter or Fall cycling glasses or for any conditions with overcast weather and occasional bursts of sunlight.I would avoid however, for more intense sunlight and situations. These will be put up come Spring and Summer.

I have a pair of $200+ Smith photochromic glasses, and these get at least as dark as those do. Very comfortable. I mountain bike a lot - 2k miles or more per year. I ride aggressively, super technical trails, and these stay put and perform perfectly. In addition, if my kids break them I don't freak out over $200+ glasses!

Great glasses. Kept my eyes from watering in 36 degree weather. The auto tint was very impressive. Didn’t even notice till I took them off after my ride.I added Cat Crap anti fog to the inside of the lenses and it worked great! I strongly recommend an anti fog additive to lenses in cold weather and very humid weather.

Súper útiles recontra versátilesLigerosFotocromáticos y rápidamente recuerdan la claridad sin Sol.Nítidos no se empañan con facilidad

These glasses are so great I got a pair for my brother. I have several Rockbros products and am very impressed with all of them. These glasses fit well and get dark enough in bright sunlight. I can get 10 pairs of these for the price of one pair of Oakleys and I honestly can’t tell the difference

Excellent product. Price point is amazing

Lindas gafas, comodas y ligeras, traen su escuche, paño y funda

Excellent

Cumplen su función por la mañana antes del sol y por la noche, siento que dejan pasar un poco el aire a los ojos comparadas con otras gafas de gama mas alta, pero por el precio están perfectas, y si oscurecen un 65% cuando ya hay sol.

FABULOSO PARA RODAR EN MTB EN BOSQUE Y RODADAS NOCTURNAS EN LA CIUDAD

Realmente funcionan, oscurecen muy bien y cambian rápido de tono

Funcionanmuy bien. En realidad su fotocromático si funciona muy bien. ESpero que el frame de miopia aguante.