Features: Excellent anti-fog performance: Using advanced anti-fog coating technology, a long-lasting and effective anti-fog coating is inside the lens, which greatly reduces water condensation. Even in a pool environment with a large temperature difference, it can maintain a clear vision, allowing you to focus on swimming without having to wipe the lens frequently. Full-angle view and wide field of vision: The unique large frame design, with ergonomically curved design, breaks through the limitations of traditional swimming goggles and provides a wide-angle view of almost 180 degrees, with panoramic views of the underwater environment and the surrounding environment. Whether it's observing the lane during pool training or paying attention to open water conditions, it can be easily handled. Comfortable fit: The frame is made of soft, high-quality silicone material, which fits the face tightly and effectively prevents water leakage while reducing pressure on the skin around the eyes. It is not easy to cause marks even if worn for a long time; the adjustable elastic strap can be quickly adjusted to the appropriate tightness depending on different head shapes and wearing habits to ensure stability and comfort. High-quality and durable material: The entire product is made of high-quality materials. The lenses have good impact resistance and are not easy to break. They can withstand accidental collisions during daily use. The lens frame is robust and durable, wear-resistant and scratch-resistant. Even with frequent use and long-term storage, it can maintain good performance and appearance. Function: The lenses are specially designed to effectively filter UVA and UVB in the sun and provide all-round protection for the eyes. They are not only suitable for indoor pools, but also meet the needs of outdoor swimming, allowing you to enjoy the sun and water without worrying about causing damage to your eyes. Material: Polycarbonate Color: as shown in the picture