To ensure you get the best baseball sunglasses, you should ensure that you pick the ones that have been certified to meet the ASTM F803 standards. These standards are essentially for ensuring the best sports sunglasses have been tested and are shatter resistant in a sports environment. Usually, there are two protective eyewear standards in the US and they include;
ASTM F803 - The American Society for Testing and Materials (ASTM) publishes protective eyewear standards for various sports. F803 is the strictest standard for protective eyewear.
ANSI Z87.1 - The American National Standards Institute (ANSI) publishes standards for protective eyewear for occupational safety.
In 2010, Prevent Blindness of America reported that over 28,000 sport-related eye injuries requiring special attention services, occur every year. By estimation, the figures could be higher since private physician services were not included in the report.