proSPORT Square Aviator Bifocal Sunglass Reader +2.75 Hinged Gunmetal Frame with Grey Lens.
Origin: ImportedNICKEL SILVER FRAMES: For added durability and pliability, these bi-focal frames are constructed of Nickel Silver. Nickel Silver is more rigid and possesses an attractive shine.FLEXIBLE SPRING HINGES: Tired of sunglasses that squeeze your temples or get loose and fall of your head? These bifocal readers feature a flexible spring hinge that flexes to fit your head and springs back to its original size.EXPERIENCE BLUE BLOCKING HIGH DEFINITION: Increase Clarity. Increase Contrast. See Farther. HD (High Definition) lenses filter out blue light in the UV spectrum which cause haziness; leaving a clearer and crisper view. Perfect for Driving, Golf, Cycling, Running, Fishing, Tennis, Baseball, Watching the Sunset or Lounging by the Pool.100% UV PROTECTION: Lenses are “UV400” rated, means the lenses will block UV light up to 400 nanometers (100% UVA & UVB rays). Prolonged exposure to the sun’s harmful UV rays can cause damage to your eyes.