Flexible, ultra-light, Italian made sunglasses for athletes, runners, and active parents on-the-go! We dare you to find a lighter pair of polarized running sunglasses for your workout. 25% lighter than goodr and 1,000,000% more durable! Our unique unbreakable and flexible polarized running sunglasses can easily form to your head so they won’t slip, bounce or fall off during workouts or sports. We also throw in a free slip grip silicone adapter with every pair to make sure they stay in place even on the sweatiest runs.