Meet the X365 Sunglasses: frameless, featherlight sunglasses engineered for the modern athlete.

Featuring 5K polarized UV400 lenses for crisp, glare-free vision and TR90 frames for unmatched durability without added weight. Ergonomic nose grips and anti-slip temples keep them locked in through every sprint, stride, and ride.

• 5K polarized UV400 lenses for glare-free, sharp vision
• Lightweight yet durable TR90 frames
• Ergonomic nose grips and anti-slip temples for secure fit
• Frameless design for a sleek, modern look
• Perfect for running, cycling, and high-intensity workouts

Explore the full running sunglasses collection, every pair ships with the same 5K polarized lenses.

See every pair of rimless sunglasses.