Nagai Quartz

The Nagai frameless sunglasses are made to move with you, whether you're cycling, running trails, or on the golf course. By stripping away excess material, they deliver ultra-light comfort and ventilation. Featuring an 8-degree curve, adjustable nose pads, and non-slip temples, they stay secure and comfortable through every activity. Quartz is our lightest natural color lens, delivering true-to-life vision with no distortion. It reduces glare and enhances visibility while keeping natural color accuracy. Ideal for any outdoor activity, like running or cycling in low to medium light intensity. Have a look at our lens guide. This lens has a blue vacuum deposition mirror coating applied. Compared to our standard multilayer coating, visible light transmittance is reduced by about 5%, providing a clear view in high-glare environments.