HDCRAFTER Fashion Men Women Polarized Outdoor Driving Sunglasses Small Aviator metal frame Composite lens polarized Lens width: 60 millimeters Lens height: 47 millimeters Bridge: 20 millimeters Arm: 125 millimeters MEASUREMENT  Lens Height: 47mm (1.85 inches) Lens Width: 60mm (2.36 inches) Nose Bridge: 20mm (0.79 inches) Temple Length: 125mm (4.92 inches) Frame Length: 140mm (5.51 inches) HIGH QUALITY FRAME  made with metallic alloy that is ultra light weight yet strong and durable. UV400 POLARIZED LENS  Specialized multi layer lens designed to filter and block over 99.96% of glare  HDCRAFTER polarized lenses blocks out intense horizontal reflections (glare) by having vertically oriented filter layer embedded in the lens, providing maximum comfort and improved visibility. These lens are tough, lightweight, scratch resistant, and have high optical clarity (distortion free, clear vision), making them an excellent choice for general outdoor and water sports activities. GoodChoiceforMotorcycle,CyclingBicycle,Driving,Running,Fishing,Racing,SkiingandClimbing,TrekkingOrOtherOutdoorActivities RISK FREE PURCHASE  All HDCRAFTER Sunglasses is backed by a LIFETIME warranty on frames and lens as well as a 30-Day Money Back Guarantee when purchased from authorized dealers. So if you are not completely happy with your purchase for whatever reason, we'll do whatever it takes to make it right .