Aviator Glasses / Sunglasses with Metal Frame - Mirrored Lens - UV400 Protection metal metal frame mirrored Lenses measure 5 1/2 inches across and 2 1/8 inches tall. Provides UV400 Protection! Exceeds FDA Impact Resistance and ANSI UV Requirements. Blocks at least 95% UVB. Spring Hinged design for exceptional comfort!!! Get in fashion with these high quality Aviator sunglasses! Comes with a super soft microfiber sunglass pouch to protect your shades!!