Amazon.com: Beverly Shores Bifocal Sun - black +1.50 。Need sunglasses that actually let you read? These round bifocals combine UV-protected sun lenses with discreet +1.50 reading power built right into the bottom of each lens. Chai tortoise frame in polycarbonate with solid green lensesno need to swap between two pairs. The 48mm lens width and 21mm bridge offer a flattering fit for most faces. Lightweight acrylic lenses with full UV protection keep your eyes safe outdoors. Arm length runs 14.8cm for a classic, comfortable wear. Perfect for anyone who wants practical 2-in-1 eyewear without the bulk