These men's polarized sunglasses from the Foster Grant TR90 Collection lose the weight but pack on the style. The gray rectangular design has a more flexible frame for added durability and comfort. The green-mirrored lenses are polarized to reduce glare from water, snow, roads or other reflective surfaces. The lenses also provide 100% UVA-UVB protection and are resistant to impacts and scratches. Worn for over 90 years by global icons and trendsetters, Foster Grant is the original American sunglass brand. Foster Grant believes in eyewear that is effortlessly fashion forward and perfectly you, with true quality you can see and feel. Every pair of Foster Grant sunglasses, readers, blue light glasses and more are carefully constructed to give you the most comfortable fit, as well as affordable, fashion-forward style. POLARIZED LENSES REDUCE GLARE LENSES HELP FILTER POTENTIALLY HARMFUL BLUE LIGHT* SCRATCH-RESISTANT LENSES IMPACT-RESISTANT LENSES 100% UVA-UVB LENS PROTECTION MADE IN CHINA *Lenses with uniform tint filter approximately 70%-96% of potentially harmful blue light, and lenses with gradient tint filter approximately 0%-96% of potentially harmful blue light (depending on the portion of the lens tested). The percentage represents the average amount of potentially harmful blue light filtered at 5 nanometer increments in the 415-455 nanometer range of the visible light spectrum.
