The STIHL Black Work Glasses feature a sleek look that doesn’t skimp on protection or comfort. They feature scratch-resistant polycarbonate lenses and flexible, ventilated, straight-back temples. The tips of the temples are rubber to help keep them in place while the head is in motion. These protective glasses also block out 99.9% of the sun’s harmful UV rays, making them a great addition to your next outdoor project. Shown with Black Frame / Grey Lens. Available lens colors: Blue Mirror, Grey, Silver Mirror.