|Our Tornado Bifocal sunglasses are comprised of a large frame with small, vented rubber nose pads. It sports a decorative metal accent at the hinges featuring TR90 frames and polycarbonate polarized lenses. Available strengths are: +1.50, +2.00, and +2.50. Your order arrives packaged in a microfiber pouch which doubles as a cleaning cloth.
TR90 is a super-polymer compound that is extremely lightweight, incredibly sturdy, but very flexible.
Polycarbonate (PC) lenses are lighter than glass, scratch resistant, shatter resistant, and offer improved visual clarity over the TAC lenses.
Shiny Tortoise frames are one of our most fashionable colors. A brown/black marbling effect keeps them looking stylish for any occasion.
Amber lenses brighten vision on cloudy days and in low light situations by blocking blue light and reducing glare. Amber lenses also increase contrast and visual acuity, which is most effective against green and blue backgrounds. They are a good choice for fishing in brackish waters, golfing, cycling, driving, and water sports.