Before we talk about prescription cycling glasses, we make things simple and research nonprescription first. 

What should you look for when buying a new pair of cycling sunglasses? How much should you be looking to pay?

1. Cycling glasses function
2. Cycling glasses lens material
3. Comfort of wearing cycling glasses
4. Cycling glasses Frame
5. Sunglasses are not a substitute for cycling glasses.
6.  How about prescription glasses for cycling? 
1) "High economical" cycling glasses with contact lenses
2) "Highly adaptable" cycling glasses with optical lenses
3) Helmet-goggle combinations
4) The cycling glasses style that can load the myopia inner frame. For more information.