As an evolution of the legendary O Frame goggle, the O Frame 2.0 Pro family has Oakley DNA pumping through every vein. The O Frame 2.0 Pro XS MX extends the O Frame 2.0 Pro style and performance to a youth fit, and maintains all the protection, comfort and performance that pro riders demand - bringing the best of Oakley innovation to smaller faces. Features Fit + Comfort: Oakley goggles offer the highest level of comfort and performance. Contoured frame architecture provides a continuous seal while eliminating pressure points. High Definition Optics: Oakley's patented High Definition Optics (HDO) eliminates distortion to give you clearer, sharper, and more accurate vision.