The Oakley HSTN SQ frames fuse premium sport performance with contemporary urban style. Featuring a bold square silhouette crafted from durable O-Matter, they deliver lightweight strength built for everyday wear. A classic keyhole bridge paired with soft Unobtainium nose pads provides all-day comfort and a secure, no-slip fit—ideal for active lifestyles. Finished with the signature Oakley trigger-stem design and refined metal temple accents, the HSTN SQ pays homage to the iconic Oakley sporting heritage with a modern edge.
