Water- & smudge-resistant coating makes the lenses easier to clean with clearer optics
TR90 frames are durable, flexible, hypoallergenic & impact-resistant
Auto-lock stop hinge allows the temples to lock securely in place for a sturdy fit
WARNING: This product can expose you to chemicals including Nickel (Metallic) which is known to the State of California to cause cancer, and Bisphenol A (BPA) which is known to the State of California to cause birth defects or other reproductive harm.
