The Bangerz Over-the-Glasses Eyeguard offers optimal protection for players who wear prescription glasses. Adjustable, washable headstrap and sweatband holds these eyeguards with shatter-proof polycarbonate lens in place. Protective brow and facial padding and vented design provide comfort. Meets ASTM F803-03, US Lacrosse and PECC requirements for women's adult and youth lacrosse and field hockey. Whether your sport is tennis, basketball, hockey, field hockey or lacrosse, this over the glasses eyeguard will keep your eyes and your glasses safe from damage.