The contemporary HSTN frame is a stylish and distinctive design by Oakley. Crafted from sturdy O-Matter material, it blends traditional style with eye-catching modern features. The retro-inspired round silhouette is complemented by a striking temple design inspired by Oakley Razor Blades. Lightweight and robust with a keyhole bridge, this frame is highly durable and built for comfort. The Oakley logo at the temples is a signature touch of this quality frame.