Bifocal Safety Glasses with Clear Lens for Men and Women

About this item

• TR90 SUPER DURABLE THERMOPLASTIC FRAMES – This proSPORT Bifocal reading glasses are made of TR90 thermoplastic. This revolutionary material TR90 frame is a Swiss technology that offers outstanding properties such as extreme stress and crack resistance, flexibility, lightweight and an incredibly smooth finish. They are also extremely heat resistant, so you don't have to worry about wearing them melting, getting sticky, or getting too hot under the sweltering sun on the beach.
• ANSI Z.87.1 SAFETY LENSES – No matter what you plan on wearing these bifocal readers for, eye protection should always be a priority. These lenses are constructed of safety rated ASIN Z87.1 impact resistant thermoplastic that is virtually unbreakable and extremely scratch resistant. Have you tried to break a CD (compact disc) before? It can’t be done! CDs are made of polycarbonate. The bottom line is, your eyes are worth every penny you spend on.
• 180 WRAPAROUND SAFEGUARD: To prevent UV rays, wind, and debris from reaching your eyes from all directions, opt for sunglasses with complete wrap protection. When the sun is directly behind you, lenses with no curvature are unable to block UV rays reflecting off their interior surfaces and into your eyes. Additionally, flat lenses cannot prevent wind from drying out your eyes or debris from causing temporary blindness. Therefore, frames that wrap around provide protective measures to ensure your eyes remain comfortable.
• 100% UV PROTECTION: Always wear sunglasses with 100% UV protection. Sometimes you will see “UV400 protection” which means the lenses will block UV light up to 400 nanometers (100% UVA & UVB rays) on the UV spectrum. Prolonged exposure to the sun’s harmful UV rays can cause cataracts, pterygium and corneal sunburn.
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