Bike glasses with interchangeable lenses just great!

I bought a new sports glasses with interchangeable lenses at Amazon.com and is just great. The discs can be changed easily and without difficulties, the glasses steamed up, not even when längererm standing at a traffic light for example. Both the glasses and the spectacle frame is very stable and robust. This spectacle can only be recommended, especially for cyclists who like me every day by bicycle commuting to work (long distances) .Top-value !!