Enhance your day and night vision with a little help from these hd vision wrap around sunglasses set these amazing glasses feature lightweight, impact-resistant hd lenses greatly reduce glare while enhancing the colour and clarity of your view can be worn alone or fit easily over your prescription glasses, eliminating the need for expensive prescription sunglasses brown color tinted hd lenses helps reduce the glare from incoming headlights and perfect for night driving uv protection for your eyes and help reduce glare from both front and sides.... Hd vision technology gives you clarity that you have never experienced with side lens for improved peripheral vision great for low light and foggy conditions light weight and durable night driving sunglasses to fit over for your prescription eyeglasses, 63mm size will fit over medium to large prescription glasses. Check measurements for verification size - as the picture shows features - 100 percentage uv protection wraparounds hd vision glasses fits over your prescription glasses hd vision wraparounds let you see with enhanced colour and clarity just like high definition tvs and at the fraction of a price of designer glasses protect your eyes in style from all sides (unlike clip-ons), just slide over prescription glasses whether driving, reading or golfing, these versatile glasses make seeing a whole new experience lightweight and durable