The JOOLA RJX-Boost is the most complete pickleball eyewear ever created. Seeing the world through the RJX-Boost will enable you to make lighting quick decisions that will afford you the competitive pickleball edge you crave. Each pair of lenses uses revolutionary COLORBOOST(TM) lens technology. The artificial intelligence leveraged by COLORBOOST(TM) lenses are designed by proprietary software, that boosts the contrast between the ball and background, improving your competitive reaction time by upwards of 25%. RJX-Boost frames are comfortable, durable, and designed to keep you playing without worrying about your eyes. Our team of engineers performed numerous successful impact tests to earn RJX-Boost a certified American National Standard (ANSI) rating of Z87.1, making RJX-Boost one of the safest pickleball glasses on the market today. RJX-Boost eyewear is the gear you need to take your game to the next level. FEATURES: Enhanced color vision with Colorboost lenses Durable design with high quality rubber that enhances grip strength ANSI rated Z87.1