Excellent fog performance: Utilizing advanced fog coating technology, a long-lasting and effective anti-fog coating is applied to the lens, which greatly reduces water condensation. Even in a swimming pool environment with a large temperature difference, it helps maintain clear vision for an extended period, allowing you to focus on swimming without frequent wiping of the lens. Full-angle view and wide field of view: The unique large frame design, combined with ergonomic curved edges, goes beyond the limitations of traditional swimming goggles and provides an ultra-wide-angle view of nearly 180 degrees, offering a panoramic view of the underwater and surrounding environment. Whether observing the swimming lane during pool training or monitoring conditions in open water, it delivers reliable performance. Comfortable fit: The frame is made of soft, skin-friendly 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 can be quickly customized to suit different head shapes and wearing preferences, ensuring stability and comfort. High-quality and durable material: Constructed from high-quality materials, the goggles offer strong impact resistance and are not easily broken, able to withstand accidental collisions during regular use. The lens frame is sturdy and durable, resistant to wear and scratches. Even with frequent use and long-term storage, the goggles maintain reliable performance and appearance. UV protection function: The lenses are specially designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive protection for the eyes. Suitable not only for outdoor swimming but also ideal for sun-exposed environments, allowing you to enjoy water activities under the sun without worrying about eye damage. Material: Polycarbonate Package weight: 150g Package size: 16x7x6cm