Felix Gray Nash Blue Light Glasses | Blue Light Blocking Glasses for Daytime Screen Protection – Black

Key Benefits Filters blue light up to 15x more effective. Studies measured up to a 300% increase in melatonin levels. 9/10 feel reduced eye strain. 7/10 feel relief from headaches. Features clear, ophthalmic-grade lenses. Nash - Black features a proprietary blue light filtering solution designed to effectively improve the quality of sleep, reduce digital eye strain and improve cognitive performance. Felix Gray reinvented blue light glasses grounded in science to reduce the impact of overexposure to high-energy visible light from digital devices and artificial lighting, which may affect the quality of sleep and cause visual discomfort. Its double-sided, anti-glare coating reduces reflections to enhance visual comfort in various lighting conditions. The lenses offer up to 15x more effective protection against harmful blue light, as well as 100% UVA and UVB protection, shielding the eyes from the most harmful rays without altering colour perception. Made with Grade A ophthalmic quality lenses, Nash - Black ensures sharp, distortion-free vision. The hand-finished organic acetate frame adds a refined touch to this high-performance design. Frame Measurements - Frame Size: Medium - Lens Width: 49mm - Bridge Width: 17mm - Temple Arm Length: 140mm - Total Frame Width: 135mm Felix Gray Nash Blue Light Glasses | Blue Light Blocking Glasses for Daytime Screen Protection – Black