Razor-sharp looks and classic lines collide in Oakleys Holbrook Mix Sunglasses. This hot design builds on the popular lens shape and iconic features (sleek contoured frame, keyhole nose bridge, metal rivets) of the original Holbrook style, while adding enhanced performance and charisma. Its unique woodgrain-brown O-Matter frames feature eye-catching stainless steel temples with Unobtainium tips for a light, comfortable grip that keeps your shades from slipping even when you perspire. Premium Prizm lenses, built on many years of color research, increase contrast by controlling light transmission in bright conditions, for crisp, true-color viewing at all angles. Extremely lightweight and fun to wear. Nonpolarized. Made in USA. Type: Non Polarized.