Description Features NightFall Premium Fitover Blue Blocking Glasses These glasses are designed to fit over your reading or prescription glasses. Nocturnal Red Lenses utilise unique technology to filter out the all wavelengths that interfere with melatonin production - maximising your sleep quality, performance, and health. These are the world's most advanced blue and green light blocking lenses designed for after-dark use. They block 100% of blue and green light from 400-550nm making it the most powerful lens on the market. High quality light frame with a wrap-around fit to minimise leakage of unfiltered light, and high quality design to ensure a comfortable fit. These blue light blocking glasses are made for people who are serious about improving their sleep and want the best possible product to do the job! You can still see to read, watch TV or work on your computer/tablet/phone, while your sleep hormones shift to night mode. To ensure you have both day AND night protection we recommend you also use a set of our ScreenTime FITOVER daytime glasses during the day 100% blue light and green light from 400-550nm is blocked Wrap around design, eliminating any "light leakage" - this is essential in maximising melatonin production Fit-over frame for wearing over reading or prescription glasses Lightweight and waterproof polycarbonate frame= UV, glare and scratch-resistant lenses Hard-shell glasses case Dimensions: Lens Width: 65mm Lens Height: 43mm 150mm wide at front Arms: 160mm Bridge - 17mm
