Made with impact-resistant lenses and long-lasting lightweight frames With a subtly arched top and slightly rounded lenses, these unisex sunglasses are perfect for small to medium sized face shapes UV400 Protection Made with FDA approved, impact-resistant lenses and long-lasting lightweight frames Polarized amber/brown tinted polycarbonate lens The Knockaround Classics model utilizes a timeless design made famous by open-road style explorers as far back as 1919. Form and function split the bill 50/50: Classics look good on almost everyone and at the same time provide crucial UV400 protection for your eyes. The polarized lenses considerably reduce glare from surfaces like water, the road, and car windows.,Made with impact-resistant lenses and long-lasting lightweight frames With a subtly arched top and