Features: Excellent anti-fog performance: Using advanced anti-fog coating technology, there is a long-lasting and effective anti-fog coating inside the lens, which greatly reduces water condensation. Even in a swimming pool environment with a large temperature difference, it can maintain a clear vision for a long time, allowing you to focus on swimming without having to frequently wipe the lens. Full-angle view and wide field of view: The unique large frame design, with ergonomically curved design, breaks the limitations of traditional swimming goggles and provides a wide-angle view of nearly 180 degrees, with a panoramic view of the underwater environment and the surrounding environment. Whether it is to observe the swimming lane during swimming training or to pay attention to the conditions in open water, it can be easily handled. Comfortable fit: The frame is made of high-quality soft silicone material, which fits the face tightly and effectively prevents water leakage while reducing the 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 according to 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 in daily use. The lens frame is sturdy 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, providing all-round protection for the eyes. They are not suitable for indoor swimming pools, but also meet the needs of outdoor swimming, so you can enjoy the sun and water without worrying about causing damage to your eyes. Material: Polycarbonate Color: as the picture shows Package weight: 150g Package size: 16x7x6cm