OAKLEY FROGSKINS XSAn all-time classic has been sized for a youth fit that doesn't just scale down dimensions — it's specially engineered for the anatomy of young faces.Features:• Iconic Frogskins™ silhouette• Fit for Youth• Durability and all-day comfort of lightweight O Matter™ frame material• Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment• Frame suitable for small faces• Prizm™ lenses enhance color, contrast and detail for an optimized experience• Plutonite® lens material offers top UV Protection filtering 100% of all UVA, UVB up to 400nm and some of harmful blue light• Glare reduction and tuned light transmission of Iridium® lens coating• Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standards• HDO® Optics for crystal clear vision and impact resistanceOakley Prizm™ Gray:- Light Transmission: 17%- Light Conditions: Bright Light- Contrast: Increased- Lens Base Colour: Gray