Smith Optics presents the Chino Sunglasses. Built on a foundation of industry leading technologies the CHINO sacrifices nothing when it comes to bold style. The aggressive lines and unique 8x4 lens curvature make the CHINO the clear choice of athletes and trend setters like Bobby Martinez. The Chino's frame is constructed of extremely lightweight and durable Grilamid TR90. Carbonic lenses in both polarized and non-polarized are used for maximum impact and UV protection while the Chino's medium face fit makes it ideal for small to medium faces. + TR90 Grilamid frame + TLT Carbonic lenses + Medium Fit + Lifetime Warranty + Internal Logo Plaque