VertX Polarized Sunglasses Sport Cycling Running Outdoor w/Free Microfiber Bag Imported Polycarbonate lens polarized Lens width: 2.5 inches Lens height: 1.5 inches Bridge: 0.75 inches Arm: 5 inches Quality Poly Frame Polycarbonate Shatterproof Scratch-Resistant Lens FDA Impact Resistance Lens Standard Blocks 100% Harmful UVA & UVB Rays Polarized Lens  Eliminates 100% of glare. Perfect for fishing, driving, boating and any other situations where glare is a factor