Life Is Better With The World's Best Color Blind Glasses! Protan, which is about 25% of red-green color blindness cases, results in more issues with reds than greens. So, we boost reds and normalize the red-green ratio. All EnChroma lenses feature 100% UV Protection, anti-scratch and anti-reflective coatings, and are made from optical grade lens materials. About the Frame: Skypark | On Point Style For The Cool Kids For Kids 8+, Skypark keeps them looking legit with always on-trend style, a versatile fit, and eco-friendly cred. -Strong and lightweight frame is built to be playground ready. -Flexible temple arms make for a comfy fit. -Bio-based G850 material is made from renewable resources. -Matte finish resists fingerprints.