R-1 is a hybrid style, which blends active elements with elegant styling. The keyhole bridge design features a lightweight bio-nylon frame front, performance lenses and all of the Oliver Peoples Roger Federer dedicated details. A perfect optical frame to wear on and off the court. Product Details Frame: Semi-Matte Ryegrass Injected Lenses: Forest Nxt Made in: Italy Model code: OV5554SU Size & Fitting Size: 55-17 Best for most faces Learn more Temple length: 145mm Face Coverage: Standard A medium lens front designed for those who prefer to cover an average portion of the face. Learn more Bridges & Nosepads: Universal Fit This option accommodates most face shapes. Learn more