2014 Mens Day & Night Dual Use Driving Avaitor Sunglasses Anti-glare Anti-high Beams Imported metal frame composite lens polarized Lens width: 2.44'' Lens height: 1.99'' Bridge: 0.71'' Arm: 5.51'' TAC polarized lenssoft rubbery nose pad UV400 protection You may wear the shades day and night when driving anti-glare ,fatigue-resistant,scratch-resistant and weaken high beam light You can wear them on rainy ,foggy day or night.