Excellent fog performance: Utilizing advanced anti-fog coating technology, a long-lasting and effective anti-fog layer is integrated into the lens, significantly reducing water condensation. Even in swimming pool environments with significant temperature differences, the goggles maintain 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, goes beyond the limitations of traditional swimming goggles by providing an ultra-wide-angle view of nearly 180 degrees. This panoramic visibility allows clear observation of the underwater surroundings and adjacent lanes, making it ideal for both pool training and open water swimming. Comfortable fit: The frame is constructed from soft, premium-grade silicone material that conforms securely to the facial contours, effectively preventing water leakage while minimizing pressure around the eyes. It remains comfortable during extended wear and is less likely to leave marks. The adjustable elastic strap allows quick customization of fit based on head shape and personal preference, ensuring stability and comfort. High-quality and durable materials: Made from high-quality components, the goggles offer strong impact resistance and are not easily damaged. They can withstand accidental impacts during regular use. The lens frame is robust and built to last, resistant to wear and scratches. Even with frequent use and long-term storage, the goggles retain their performance and appearance. UV protection: The lenses are designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive eye protection. Suitable for outdoor swimming, they help safeguard eyes from harmful sun exposure while enhancing visual comfort. Not intended for indoor pool use, but ideal for outdoor aquatic activities. Material: Polycarbonate Package weight: 150g Package size: 16 x 7 x 6 cm