Spy Optic Council Men's Polarized Lens Sunglasses Eyewear - Gloss Black plastic frame plastic lens polarized Lens width: 50mm Lens height: 36mm Bridge: 23mm Arm: 119mm Retail Price $140.00 Trident Polarized lens for maximum sun protection 8-base ARC (Accurate Radius Curvature) lenses deliver the highest quality and most optically correct distortion-free vision. CR39 lenses offer rich tinting and scratch resistance with excellent optical accuracy. Offers 100% UV protection from the sun's harmful rays.