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 swimming 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. This panoramic visibility allows clear observation of the underwater environment and surrounding areas, making it ideal for monitoring lanes during pool training or navigating open water conditions. Comfortable fit: The frame is constructed from soft, medical-grade silicone material that conforms securely to the facial contours, effectively preventing water leakage while minimizing pressure around the eye area. It is designed to avoid leaving marks even after prolonged use. The adjustable elastic strap allows quick and precise tightening adjustments to suit various head shapes and wearing preferences, ensuring stability and comfort. High-quality and durable materials: The goggles are made from premium-quality materials. The lenses offer strong impact resistance and are not easily broken, able to withstand accidental impacts during regular use. The lens frame is robust and durable, resistant to wear and scratches. Even with frequent use and long-term storage, the goggles retain their performance and appearance. UV protection 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 sun-exposed environments, allowing you to enjoy water activities under the sun without concern for eye damage. Material: Polycarbonate Package weight: 150g Package size: 16x7x6cm