Gateway Safety 19GB79 Luminary Wraparound Eye Safety Glasses with Temple Technology, Clear Anti-Fog Lens, Black Temple, Clear Inset Ultra-lightweight design - just four-fifths of an ounce - makes it easy to wear all day, every day Elastic temples help relieve pressure behind the ears and provide superior comfort Fingertip nosepiece reduces slippage, so glasses stay on securely Independently certified by Underwriters Laboratories to meet ANSI Z87.1+ and CSA Z94.3 standards Elastic temples help relieve pressure behind the ears and provide superior comfort