proSPORT Bifocal Safety Glasses Reader Z87 +2.50 2 Pairs Wrap-Around Work Motorcycle Shooting Nigt Indoor Outdoor…

The Methane bifocal safety reading sunglasses with semi-rimless wraparound design are extremely light-weight and comfortable. Now you can play a round of golf, tennis, baseball, run, cycle, hike, drive, target shooting, hunting or ride motorcycle and be able to read maps, scorecards, menus, GPS or smart phone without switching glasses. Lenses are also impact resistant ANSI Z87 safety rated polycarbonate lenses and provide 100% UV protection from UVA and UVB. Bifocal readers are available in +1.00, +1.50, +2.00, +2.50, . Fit Medium to Large head sizes. Free proSPORT microfiber cleaning case included for each pair. Choose from 4 lens colors: DARK GREY SMOKE, CLEAR, YELLOW or HD BLUE LIGHT BLOCKING lenses: DARK GRAY LENS: Filters out the most light in sunny conditions compared to any lens color. Provides a natural view without distorting colors.NATURAL CLEAR LENS: Clear glasses provide natural view. These clear lens glasses are often used as safety glasses or for nighttime sports such as motorcycle riding, cycling, or playing baseball. Provides 100% UV Protection.YELLOW LENS: Also known as night vision lenses, yellow sunglasses eliminate the "halo effect" around lights and brightens vision at night. For cloudy days & rainy days, yellow lens also eliminate haziness and increases clarity.HD BLUE BLOCKING LENS: Reduces blue light in the UV spectrum, which causes haziness; leaving a clearer and crisper view. Very comfortable lens perfect for golf, driving and tennis.

• TR90 SUPER DURABLE THERMOPLASTIC FRAMES: This proSPORT Bifocal reading sunglasses 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 sun 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.
• INCREDIBLY FLEXIBLE FRAMES & NOSE PIECES: Stiff plastic sunglasses can pinch behind your ears. These sport bifocal readers are extremely light weight and flexible, so they conform nicely around your head. You can wear these bifocals for hours and not even notice they are on. Soft rubber nose pieces and ear pieces prevent slippage, so they are perfect for cycling, tennis, baseball, golf, biking, running, driving, fishing, boating, motorcycle riding, hunting and shooting.
• 180 WRAP PROTECTION: In order to block UV rays, wind and debris from all angles, you need sunglasses with 180 wrap protection. If the sun is behind you, flat lenses don’t block UV rays that bounce off the inside of the lenses onto your eyes. Flat lenses also don’t seal out wind or debris that can cause temporary blindness. Wrap frames offer protection that keep your eyes comfortable and safe.
• CHOOSE THE CORRECT POWER: If you are a x.25 power (like a +1.25, +1.75 or +2.25), it is recommended to round up to the next .25 power For example, if you need a +1.25, +1.50 would be best.