Excellent fog performance: Utilizing advanced anti-fog coating technology, the lenses feature a long-lasting and effective anti-fog coating that significantly reduces 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 lens wiping. Full-angle view and wide field of view: The unique large-frame design, combined with ergonomic curved edges, surpasses traditional swimming goggles by providing an ultra-wide-angle view of nearly 180 degrees. This offers a panoramic view of the underwater and surrounding environment, making it easy to monitor your swimming lane during pool training or observe conditions in open water. Comfortable fit: The frame is made of soft, medical-grade silicone material that fits snugly around the face, effectively preventing water leakage while reducing pressure on the skin around the eyes. It is designed to minimize marks even with prolonged wear. The adjustable elastic strap allows quick adjustment to the ideal tightness based on different head shapes and wearing preferences, ensuring stability and comfort. High-quality and durable materials: Constructed from high-quality materials, the goggles offer strong impact resistance and are not easily broken, able to withstand accidental impacts during daily use. The lens frame is sturdy and durable, resistant to wear and scratches. Even with frequent use and long-term storage, the goggles maintain excellent performance and appearance. Function: The lenses are specially designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive eye protection. Suitable for outdoor swimming, they allow you to enjoy sun and water without concern for eye damage. Not recommended for indoor pool use. Material: Polycarbonate Color: As shown in the picture Package weight: 150g Package size: 16x7x6cm