Did you know…? 64% of the USA’s adult population wears prescription glasses (VisionWatch (Jobson Medical Information LLC and Vision Council of America, June 2006). Yet, there are few affordable options for over-the-glasses eye protection. The new NRA OTG Shooting Glasses solve this problem handily. Now, you can quickly and easily protect your eyes with confidence --- the NRA OTG Shooting Glasses meet ANSI Z87.1 requirements, and they provide 99% UV protection. Sized to fit over most popular frame sizes (individual lens size is 2¾” wide x 2” high --- please measure your prescription glasses before ordering. Available in black frame with green/yellow or clear lens. Imported.