Black on Black Premiums Sport Rx Yellow Outside of each arm features

Outside of each arm features iconic Buffalo Bills team logo

Through the end of 2025

White diagonal Sox logo on black microfiber protective pouch

Look no further than our On the Rocks Premiums Readers for a polished presence every time

Black on Black Premiums Sport Rx Yellow Outside of each arm featuresAs one of the best selling Knockaround frames, it's hard to go wrong with this modern take on a timeless silhouetteno matter what your style. Perfect for small to medium sized heads, the universally flattering shape of the Black on Black Premiums Sport Rx makes for a perfect prescription pair. Matte black frames Black K logos Black rubber nose pads Single vision or progressive Lenses available in a variety of colors All sunglasses lenses are polarized