Bangerz HS-OTG Over-The-Glasses Eyeguard for Basketball Lacrosse Floor Hockey Racquet Sports OPTIMAL PROTECTION: Bangerz HS-OTG are specifically designed to fit comfortably over your prescription glasses without compromising your field of vision. SAFETY TESTED: High impact, one-piece shatter-resistant, polycarbonate lens with adjustable strap and supportive padding to keep eye guard in place. ANTI FOG COATING: Vented design for maximum air flow. Lenses are coated for anti-fog and anti-scratch resistance. ASTM APPROVED: Meets or exceeds all USRA & ASTM F803 standards for Racquet sports. Meets ASTM F803-03, US Lacrosse and PECC certified lab requirements for Youth Lacrosse.