These Serengeti sunglasses are designed for universal appeal, featuring a classic Panto style frame. The construction utilizes durable plastic for both the frame and lenses, ensuring lightweight comfort and longevity. The lenses boast advanced photochromic and polarized technology, adapting automatically to changing light conditions while eliminating glare for superior visual clarity. Complete protection from harmful solar radiation is guaranteed with 100% UVA & UVB filtering.