Features Curvature 6 Base Curvature Frame Tech Acetate Lens Material 100% UV Protection Frame Measurement 59-16-145Includes Premium Leather Leash Lens Tech Happy Lens Polarization Details 5-Barrel HingesCurvature
6 Base Curvature - The base curvature corresponds to the curve of the lens. The higher the number, the higher the curve. 6 base styles have a “flatter” look. 8-9 base curves hug closer to the face. Frame Tech
Acetate - These frames are crafted from high quality acetate, a lightweight and durable plant-based material. Lens Material
100% UV Protection - The sun is harmful to our bodies and eyes, all Spy lenses are 100% UVA/UVB/UVC protected so you can worry about your goggle tan while Spy shields your eyes. Frame Measurement
These measurements include the width of the lens, the width of the bridge and the length of the arms measured in millimeters. 59-16-145 Lens Tech
Happy Lens - SPY''s color and contrast enhancing Happy Lens is the only lens that maximizes the sun''s ''good'' rays. See better. Feel better. Perform better.
Polarization - Blocks sunlight''s glare filled rays, and filters the chaos into a stream of clean, clear light. Trident polarized is layered and sealed within their injected Arc lenses so your polarization will stay with you for the life of your glasses, no scratching, delaminating, or hazing of your polarized filter.