The Arena Cobra Core Swipe Mirror goggles offer wide vision and maximum comfort at top speed, with mirror lenses for UV protection. Designed with three diamonds to symbolize the strength of the human spirit, these goggles also feature the best anti-fog technology that can be easily reactivated for long-lasting clarity. With 5 interchangeable nose pieces for a customizable fit. These innovative swimming goggles provide a crystal clear view and increased comfort, allowing you to focus on your performance. The anti-fog technology guarantees long-lasting visibility, while the 5 interchangeable nose pieces allow for a personalized fit. The design, with three diamonds representing the power of the human spirit, adds a touch of inspiration to your swim.