RS Sports Polarized Three Interchangeable Lenses Including Photochromic Prescription UV Asian Fit [RevolutionSports] Sunglasses, Lenses, Lenses,

A set of one photochromic lens and two polarized lenses Automatically adjusts from transparent to light in just 60 seconds. Strong, safe and adaptable to changing weather conditions. High-performance polarized lenses (smoke brown) with a polarization rate of over 99% cut out diffuse reflections for easy viewing Blocks 99.9% of UV rays to protect your eyes and skin from UV rays Comes with inner frame that can accommodate prescription lenses We are confident in the comfort of wearing our glasses. Designed based on the head data of 4,000 people from an eyeglass production center. With 2 polarized lenses and 1 photochromic lens, a total of 3 replacement lenses are included, ensuring optimal visibility in any sports scene. Based on the head data of over 4,000 Japanese people, the frame design technology of Fukui Prefecture, the holy land of glasses, has been condensed to achieve comfortable wearability. Lens visible light transmittance: Polarized smoke 18%, Polarized brown 24%, Clear photochromic 90% to 30%