No.66 Town Men's Premium UV400 Sports Cycling Driving Polarized Sunglasses Imported metal frame Composite lens polarized Lens width: 65 millimeters Lens height: 38 millimeters Bridge: 16 millimeters Arm: 145 millimeters Made in china,excellent quality and good price Durable,not allergic,light-weight,frame with Aviation material Aluminum magnesium alloy TAC lens,100% UV400 protection,Anti vertigo,anti bright lights,Anti eye strain,HD,more clearly,resist the harmful light, effectively protect the eyes The night vision Yellow polarized lens about increase-clarity to stop headlamps light for night driving ,to anti reflected light of water for rainy day driving,more clear foggy weather driving Classic and simple style,cool and fashion,suitable for oval and round face shapes