Enchroma Color Blind Glasses - Derby - Color Correcting & Enhancing Glasses Outdoor Use for Protan Color Blindness

UTTERLY SOPHISTICATED. Boasts a combination of cellulose acetate and stainless steel materials that impress. The posh silhouette offers a molded frame for all face shapes and sizes. Durability qualities inherent in the spring hinges and adjustable nose pads provide a more flexible fit that contours to the face over time. ^^
CORRECTS PROTAN COLOR BLINDNESS: Protan, which is about 25% of red-green color blindness cases, results in more issues with reds than greens. So, EnChromas Outdoor Protan lens boosts reds and normalizes the red-green ratio making colors more saturated and hundreds of hues visible and distinguishable. If you have Deutan color blindness, youll need a frame with our Outdoor Deutan lens. ^^
DEVELOPED THROUGH YEARS OF RESEARCH: Featuring patented lens technology refined over more than a decade of development. The updated lens design enhances color distinction, improves contrast, and provides more natural rendering of whites and neutral tones for a balanced visual experience. ^^ SUPERIOR OPTICS. EnChroma colorblind optics provide exceptional optical clarity, impact protection, filter out 100% of harmful UVA and UVB light and are blue light blocking. The water repellent, anti-scratch coating makes the lens durable and easy to clean. ^^
CONFIDENCE IN EVERY PURCHASE: Designed to support color perception and visual clarity. Includes a 60-Day Money-Back Guarantee and a 2-Year Limited Warranty for added peace of mind.