Durable TR90 anti-slip temple design Non-slip temple design Shatter-resistant polycarbonate lens Anti-scratch lens 100% UV protection Vented lenses & frame for maximum ventilation Anti-slip adjustable nose piece Includes microfiber pouch Remember when you were little and would put a baseball card in the rear spokes so you could sound cool riding down the sidewalk. These glasses won't make you sound cool. The Freewheel will kinda make you look cool while providing excellent eye protection during any time of the day. With clear, amber and red mirror lenses, you can look kinda cool 24 hrs a day.