Joopin Men Polarized Sunglasses Women Retro UV400 Shades Brand Designer Sun glasses Resin frame mirrored lens polarized Lens width: 2.28 inches Lens height: 1.77 inches Bridge: 0.59 inches Arm: 5.71 inches 100% UV400 Protection Lens,Blocks 100% Harmful UVA,UVB & UVC Rays Polarized Lenses Eliminate Glare And Reduce Eye Fatigue Polarized Triacetate Lenses Are Impact And Scratch Resistant, Lightweight And Durable The Square style Sunglasses collection remains true to its classic heritage while continuously evolving to meet today's fashion demands. Lightweight TR90 Material Design Is Ideal For Usage By Motorcycle And Cycling Bicycle, Driving, Running, Fishing,Racing, Skiing and Climbing, Trekking Or Other Outdoor Activities Enthusiasts Lifetime Breakage Warranty on Frame & Lens and 30 Day Money Back Guarantee 1. Water &amp; Oil Resistant Layer 2. Scratch Resistant Layer 3. Radio Resistant Layer 4. Dual Anti-reflection Layer 5. Reflection Reduce Coating Layer 6. Durable Layer 7. High Definition Lens Layer 8. Anti-reflection Coating Layer 9. Water &amp; Oil Resistant Layer