Influenced By Sport And Pop-Culture, Frogskins™ Lite Is The Next Evolution Of The Brand’S Most Iconic Lifestyle Sunglass, The Frogskins. Sporting A Classic Semi-Rimless Frame Design, It Features Oakley’S Leading Performance Technology To Keep Up With Every On-The-Go Adventure.Features: Prizm™ Lenses:- Prizm™ Is A Revolution In Lens Optics Built On Decades Of Color Science Research. Prizm™ Lenses Provide Unprecedented Control Of Light Transmission Resulting In Colors Precisely Tuned To Maximize Contrast And Enhance Visibility.High Definition Optics® Lenses:- All Oakley Lenses Offer Hdo® Technology With The Following Benefits:- Clarity: Conventional Lenses Can Magnify Images. Hdo® Precision Gives Less Distorted Vision Across The Entire Field Of View.Refraction: With Regular Lenses, Objects Aren’T Really Where You See Them. Hdo® Offers A Truer Visual Image So Your Brain Won’T Have To Work Overtime.- Uv Protection: All Oakley Lenses Block 100% Of Uva, Uvb & Uvc Rays And Harmful Blue Light Up To 400 Nm.Specifications: Prizm Jade:- Light Transmission: 14%- Light Conditions: Bright Light- Contrast: Increased