Serengeti Round Womens Shiny Brown Mineral Polarized Drivers Brown Lela Sunglasses are a classy semi rimless style crafted from lightweight acetate and metal. Silicone nose pads and a double bridge design ensure all day comfort The spectral control and photochromic technology adapts and filters light to perfection while Serengeti's logo features on the temples for brand authenticity.Dimensions: 50 mm x 20 mm x 139 mm