Excellent anti-fog performance: Utilizes advanced anti-fog coating technology with a long-lasting and effective layer applied inside the lens, significantly reducing water condensation. Maintains clear vision even in environments with high temperature differences, such as swimming pools, allowing focused swimming without frequent lens wiping. Full-angle view and wide field of vision: Features a unique large-frame design with ergonomic curved edges that exceed the limitations of traditional swimming goggles, providing an ultra-wide-angle view of nearly 180 degrees. Offers a panoramic view of the underwater environment and surroundings, ideal for monitoring swim lanes during pool training or observing conditions in open water. Comfortable fit: Frame constructed from soft, premium-grade silicone material that conforms snugly to the face, effectively preventing water leakage while minimizing pressure around the eye area. Resistant to 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 materials: Made from high-quality components. Lenses offer strong resistance to impact and are not easily broken, able to withstand accidental bumps during regular use. The lens frame is sturdy, durable, and resistant to scratches and wear. Maintains performance and appearance even with frequent use and long-term storage. UV protection: Goggles are designed to effectively filter UVA and UVB rays from sunlight, providing comprehensive eye protection. Suitable for outdoor swimming use, allowing enjoyment of sun and water without risk of eye damage. Not intended for indoor pool use only. Material: Polycarbonate Color: As shown in picture Package weight: 150 g Package size: 16 x 7 x 6 cm