They feel good when being worn, and I appreciate they are clear while in the dark and then provide sun protection when the sun comes up. Ventilation works well - no fogging up yet.

I am extremely happy with my chromo Sintryx Rx glasses. The fit very well and very aerodynamic. These are very light and do not fog. Best pair of sunglasses ever!

Goodbye scratchy contact lenses and hello clear visit and great looks. I am so happy I took the plunge on these RX cycling glasses. The photochromatic were definitely the right choice for me with early morning starts or some errands (ok, burger and beer) on my way home from evening rides). Amazing customer support