Polarized Lens: Reduces surface reflections and eye strain, providing superior clarity and contrast. Filter category 3, dark enough color for outdoor use in full sun. They absorb between 82% and 92% of sunlight. Lens appearance: Mirror Lens color: Red Frame material: TR90 Frame color: Orange Temple color: Orange, Black Measurements: temple 135 mm, front 169 mm, frame height 47 mm, lens width 145 mm