Men's OO9428 Frogskins Mix Round Sunglasses, Matte Brown Tortoise/Prizm Tungsten Polarized, 55 mm - In pop culture, the '80s was a time like no other. It was also the time when created one-of-a-kind sunglasses called Frogskins. updated the original Frogskin by mixing an O Matter frame with stainless steel temples to create the Frogskin Mix sunglasses. The Plutonite lens material filters 100% of harmful UV rays and feature 's High Definition Optics technology for crystal-clear views and razor-sharp vision at every angle. The O Matter stress-resistant frame is lightweight and durable for all day comfort. The Frogskin Mix sunglasses are available in a variety of frame and lens colors including Prizm lens options to enhance color, contract and detail for an optimized experience.