Top 10 Best safety sunglasses with readers Reviews - EPN ????
2021-9-17u2002·u2002TR90 SUPER DURABLE THERMOPLASTIC FRAMES – These Sport Active Bifocal Sunglasses are made of TR90 thermoplastic, a Swiss technology that offers extreme stress & crack resistance, flexibility, and an incredibly smooth finish. It's also extremely heat resistant, so you don't have to worry about the frames melting under the sweltering sun.Get Price