In rubberized black, these sporty Foster Grant® men’s sunglasses are up to any challenge. The comfortable, stay-in-place fit means a no-distraction workout (or at least, you can’t blame anything on your shades) and the smaller, lightweight style won’t impede your active lifestyle. So, adventure on knowing that the scratch- and impact-resistant rainbow mirror lenses provide 100% UVA-UVB protection. 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. 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. . .