Features: Excellent anti-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 pool environments with large temperature differences, it maintains clear vision for extended periods, allowing you to focus on swimming without frequent lens 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 made from soft, premium-grade silicone material that conforms tightly to the face, effectively preventing water leakage while minimizing pressure around the eyes. Resists leaving marks even during prolonged use. Adjustable elastic strap allows quick customization to fit various head shapes and preferences, ensuring stability and comfort. High-quality and durable materials: Constructed from high-quality components. Lenses offer good impact resistance and are not easily broken, able to withstand accidental impacts during regular use. The lens frame is sturdy, durable, and resistant to scratches and wear. Maintains excellent performance and appearance even after 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 ideal for open water use, allowing you to enjoy sun and water without risking eye damage. Material: Polycarbonate Color: As shown in picture Package weight: 150g Package size: 16x7x6cm