Oakley Youth Rx OY8007 Field Day redefines everyday precision for young wearers. This full-rim design for boys pairs a crisp square silhouette with Oakley’s lightweight O Matter front and injected temples, delivering a frame that is as durable as it is comfortable. The Field Day balances rugged performance with refined street-ready style, making it ideal from classroom routines to weekend adventures. Key specs include a Front Material of O_matter, Bridge size of 14 mm, Lens Base 4, Temple Length 128 mm and a size option of 48, all engineered for lasting wear. It is designed to be prescription-ready so your child can enjoy clarity across school and play while maintaining a premium, authentic look.