Comfort. Style. Quality. The Uvex Astrospec 3000 Family offers an assortment of frames designed to fit multiple sizes and facial profiles. The Astrospec family is one of the most innovative products that ever hit the marketplace. It continues to set the standard for comfort, protection and style. These glasses feature a lightweight design as well as contemporary over-the-glass style. They are an affordable alternative to expensive Rx eyewear and custom prescription eyewear programs. They are perfect to be fit over prescription eyewear. Glasses have cushioned duoflex temples to provide relief from pressure behind the ear and add extra comfort. Glasses have stylish and lightweight unilens that provide panoramic vision. Safety glasses come with clear polycarbonate Ultra-dura® replaceable hard coat lenses that are anti-scratch, resist chemicals and feature molded side shields, browguard with universal nose bridge for full eye protection. They provide UV protection and can be used for vari