Safety Glasses – GB4010ST. Clear Lens with Black Strap/Temples. Flame resistant foam padding forms a seal to keep out dust and airborne particles. Strap has a Quick Fit retainer for easy on/off. Interchangeable temples/strap included with each pair. Lenses are treated to prevent fogging, scratching, and static, provide 99% protection against harmful UV rays. XSG Ballistic passes MCEPS. Exceeds ANSI Z87.1 High Impact Requirements.