Prosport Semi Rimless Sport Frame Bifocal Reading Sunglasses

Prosport Bifocal Reading Sunglasses, Brown Lens, Nearly Invisible Magnification Reader Line:

• Available in +1.50, +2.00, +2.5- and +3.00
• These tinted unisex reading glasses provide 100% UV protection when you're poolside, at the golf course or sunbathing on the beach
• Lenses will block UV light up to 400 nanometers (100% UVA and UVB rays) on the UV spectrum; prolonged exposure to the sun's harmful UV rays can cause cataracts, pterygium and corneal sunburn
• 180 wraparound protection: in order to block UV rays, wind and debris from all angles, you need sunglasses with full wrap protection; if the sun is behind you, flat lenses don't block UV rays that bounce off the inside of the lenses into your eyes; flat lenses also don't seal out wind that can dry out your eyes or debris that can cause temporary blindness; wraparound frames offer protection that keeps your eyes comfortable.
• Sporty semi rimless bifocal readers are extremely lightweight and flexible, so they conform nicely around your head; soft rubber nose pieces and earpieces prevent slippage, so they're ideal for cycling, tennis, baseball, golf, biking, running, driving, fishing, boating, motorcycle riding, hunting and shooting
• HD lens copper sunglasses filter out blue light in the UV spectrum; blue light causes haziness and limits how far you can see; HD vision bifocal glasses provide clear and high color contrast and reduce eye strain, as well