FULL UV PROTECTION - NoIR sunglasses provide full UV protection, making them ideal sunglasses for cataract patients and those seeking UV protection glasses. They absorb harmful wavelengths of light, relieving discomfort and enhancing visual comfort during outdoor activities, ideal for individuals with cataracts or glaucoma who require effective glare reduction. CATARACT RELIEF - The NoIR lens #21 enhances visual acuity for individuals suffering from cataracts. This condition often leads to challenges such as increased light sensitivity, glare, and night vision difficulties. By wearing these sunglasses, you can experience reduced halos around lights and enhanced color perception, making everyday activities more enjoyable and less straining. FDA registered as a Class 1 medical device. GLAUCOMA RELIEF - Designed for those affected by glaucoma, NoIR lens #21 helps mitigate light sensitivity and glare, allowing for more comfortable vision. These sunglasses provide essential relief for those dealing with optic nerve damage, promoting better peripheral vision and reducing discomfort in bright conditions. COMFORTABLE WEAR - With a lightweight, stylish tortoise shell wrap-around frame, NoIR frame 73 ensures comfort for all-day use. Ideal for night blind glasses wearers, these anti-glare glasses also provide substantial coverage, preventing light leakage and enhancing comfort while driving at night or in bright conditions. VISIBLE LIGHT TRANSMITANCE - Boasting a visible light transmittance of 28%, these glasses for glaucoma and cataract patients offer a balance of protection and visibility. The grey lenses effectively separate out harsh light, making them suitable sunglasses for glaucoma wearers, ensuring optimal eye protection while maintaining comfort during outdoor activities. NoIR Wrap-around sunglasses for Cataracts and Glaucoma; 100% UV protection