Features: Excellent anti-fog performance: Utilizing advanced anti-fog coating technology, a long-lasting and effective anti-fog layer is applied inside the lens, significantly reducing water condensation. Even in pool environments with large temperature differences, the goggles maintain clear vision for extended periods, allowing you to focus on swimming without frequent wiping. Full-angle view and wide field of view: The unique large-frame design, combined with ergonomic curved edges, surpasses the limitations of traditional swimming goggles by providing an ultra-wide-angle view of nearly 180 degrees, offering a panoramic view of the underwater and surrounding environment. Whether observing your lane during pool training or monitoring conditions in open water, these goggles provide excellent visibility. Comfortable fit: The frame is made from soft, premium-grade silicone material that conforms snugly to the face, effectively preventing water leakage while minimizing pressure around the eyes. It is designed to avoid leaving marks even after prolonged use. The adjustable elastic strap allows quick customization of fit based on different head shapes and preferences, ensuring stability and comfort. High-quality and durable materials: Constructed from high-quality components, the goggles offer strong impact resistance and are not easily broken, able to withstand accidental impacts during regular use. The lens frame is sturdy and durable, resistant to scratches and wear. Even with frequent use and long-term storage, the goggles maintain reliable performance and appearance. Function: The lenses are specially designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive eye protection. Suitable not only for outdoor swimming but also ideal for use in sunny conditions, allowing you to enjoy sun and water without risking eye damage. Material: Polycarbonate. Color: As shown in the picture. Package weight: 150g. Package size: 16x7x6cm.