Workers love the astrospec 3000®'s great looks, lightweight design, snug fit and wide selection of colors. 4-way adjustable temple lengths and 3-way adjustable lenses assure a comfortable fit for all wearers. Also available with UVEX® exclusive uvextreme® AF coating, which provides anti-fog, anti-static, anti-scratch and anti-UV protection. 100% polycarbonate lens is replaceable and features panoramic view, molded-in sideshields and browguard with universal nose bridge. Absorbs over 99% of harmful UV light. Some styles also available with duoflex® temples with comfort cushions to help relieve pressure behind the ear and prevent slippage. Clear, gray, mirror and amber lenses meet ANSI Z87.1 standard. Some styles also available in size small, welding 3.0 & 5.0 shades and vermillion.