Excellent 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 a swimming pool environment with a large temperature difference, 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: 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 covers the underwater surroundings and adjacent areas, making it ideal for monitoring swim lanes during pool training or observing conditions in open water. Comfortable fit: The frame is constructed from soft, premium-grade silicone material that conforms snugly to the face, effectively preventing water leakage while minimizing pressure around the eye area. It is designed to leave no marks even during prolonged use. The adjustable elastic strap allows quick customization of fit based on individual head shapes and preferences, ensuring stability and comfort. High-quality and durable materials: The goggles are made from high-quality components. The lenses offer strong 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. Even with frequent use and long-term storage, the goggles maintain reliable performance and appearance. UV protection: The lenses are specially designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive eye protection. Suitable for outdoor swimming, they help safeguard eyes from sun-related damage, allowing you to enjoy water activities in sunlight with confidence. Material: Polycarbonate Package weight: 150g Package size: 16x7x6cm