Features: Excellent fog performance: Utilizes advanced anti-fog coating technology with a long-lasting internal anti-fog layer on the lens, significantly reducing water condensation. Maintains clear vision even in pool environments with high temperature differences, allowing focused swimming without frequent lens wiping. Full-angle view and wide field of view: Features a unique large-frame design with ergonomic curvature that exceeds traditional swimming goggle limitations, providing an ultra-wide viewing angle of nearly 180 degrees. Offers a panoramic view of the underwater and surrounding environment, ideal for monitoring swim lanes during pool training or observing conditions in open water. Comfortable fit: Frame constructed from soft, medical-grade silicone material that conforms snugly to the face, effectively preventing water leakage while minimizing pressure around the eye area. Resists leaving marks even during extended wear. Adjustable elastic strap allows quick customization of fit for various head shapes and preferences, ensuring stability and comfort. High-quality and durable material: Made from premium materials with strong impact resistance, resistant to breakage from daily use and accidental impacts. The lens frame is sturdy, durable, and resistant to scratches and wear. Maintains performance and appearance over time with frequent use and long-term storage. Function: Goggles are designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive eye protection. Suitable for outdoor swimming use, offering eye safety while enjoying sun and water activities. Material: Polycarbonate Color: As shown in picture