Monster Spec Case

I have found my new sport glasses to be the best thing I have ever purchased. I love them, they are very comfortable to wear. Having the interchangeable lens is a great idea. It suits my needs perfectly. Thank you so much.

Received my purchase yesterday and I am totally thrilled, (I've not ridden with them yet however the vision is absolutely spot on). I have all day glasses and the focus compared to yours is well below even though the script is not old! Cannot say how pleased I am, thank you very much.

I have been wearing your interchangeable prescription lenses for past 6 years, I have found them more convenient to change them to suit the different weather conditions and the time of the shift from night to day times, it is as easy as swapping the glasses to the shade I need at the time. I am so pleased with them, I will never go back to ordinary glasses again. For a female they even look good and you can't tell they are prescription glasses.