Triathlon
Tennis Sunglasses have specially tinted lenses to help you keep your focus on the ball and the sun out of your eyes. Whether you are in the Grand Slam or just playing at your neighborhood court, photochromic lenses, which immediately change tint depending on how much light there is, will enable you to be able to see clearly and confidently, no matter what the weather or light conditions are. Polarized lens eliminate vision-damaging glare.