Lenses are critical toe the performance of sports eyewear. The optical quality and visual enhancement provided by today’s sports lenses are lightyears ahead of what was available only a few years ago. Lens colors such as brown, yellow, green, gray, rose, amber and orange can help enhance your sports performance by filtering out specific colors and spectra, allowing you to see what is most important. Polycarbonate lenses are a popular choice as they are impact resistant and very strong, key considerations when it comes to sports. Having lenses that are impact resistant is also a necessary consideration when it comes to children’s glasses, because impact resistant lenses are less likely to be damaged if bumped or knocked.