【Lens:TAC polarized lens, UV400 protection】It is impact resistance and scratch resistance, it will not be broken even if you hit the lens with hammer. Lens width:65mm(2.56 inches)-lens height:40mm(1.57 inches)-bridge width:15mm(0.59 inches)-arm length:130mm(5.12 inches).It is only 25g, You can hardly feel them on your face, but they are unbreakable.
【BEST LIGHT ENHANCING LENS TINT (Pale Yellow Lenses)】 - Enhance contrast in low to extremely low light conditions, haze, etc. Some of our customers say Knight Visor glasses combat eye fatigue, reduce drowsy driving at night and maintain your focus on the road.
