Features: Excellent fog performance: Utilizes advanced anti-fog coating technology with a long-lasting and effective anti-fog layer inside the lens, significantly reducing water condensation. Even in a swimming pool environment with a large temperature difference, it maintains clear vision for an extended period, allowing you to focus on swimming without frequent wiping. Full-angle view and wide field of view: Features a unique large-frame design with ergonomic curvature, surpassing traditional swimming goggles by providing an ultra-wide-angle view of nearly 180 degrees, offering a panoramic view of the underwater and surrounding environment. Ideal for observing swim lanes during pool training or monitoring conditions in open water. Comfortable fit: Frame is made of soft, premium-grade silicone material that fits snugly to the face, effectively preventing water leakage while reducing pressure around the eyes. Resists leaving marks even after prolonged use. Adjustable elastic strap allows quick customization to fit various head shapes and wearing preferences, ensuring stability and comfort. High-quality and durable material: Constructed from high-quality materials. Lenses offer good impact resistance and are not easily broken, able to withstand accidental impacts during daily use. The lens frame is sturdy, durable, and resistant to wear. Maintains performance and appearance even with frequent use and long-term storage. Function: Goggles are specially designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive eye protection. Suitable not only for outdoor swimming but also protective 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.