Night Shades - Blue Blocking Nighttime Eye WearBRIGHT & CLEAR LENSES These are designed to pass as much non blue light through as possible. There is no dark tint and they are not polarized. You can still make eye contact with loved ones and even forget you are wearing them. WRAPAROUND FIT The wraparound keeps light from getting around the lenses. Lens bridge temple: 61 16 127 SPORTS FRAMES The durable TR90 thermoplastic frames are lightweight and flexible. TECHNICAL SPECS Tested to block 100% of