Serengeti Black SunglassesExperience versatile style and advanced eye protection with the Serengeti Black Unisex Sunglasses. Designed for everyone, these full rim black plastic frame sunglasses pair with blue photochromic and polarized lenses for a sharp, glare free view in any light. Key Features Lens technology: Photochromic and polarized lenses that adapt to changing light and reduce glare for clearer vision all day long. Lens color and material: Blue lenses crafted from