Product Details Swimming Goggles - Providing a Unique Experience Swimming Goggles Frame Material: Rubber Lens Material: Glass Coating: Impact-resistant coating 180 Clear Wide-angle Lens Anti-fog coating and Anti-scratch Protective Layer Double-sealed soft silicone Comfortable headband and one-touch opening button Easy to put on and take off. The single-point adjustment system behind the head allows for easy adjustment. Simply press the round button, slide the strap in or out, and release. Unlike the double-strap design, the quick-release button is easy to use and does not pull your hair. Frame Material: Polyvinyl Chloride Lens Material: Polycarbonate Coating: Impact-resistant coating Thick Eye Sockets: The wide and thick silicone eye sockets can adapt to all face shapes, ensuring a perfect waterproof and comfortable wearing experience. Ultra-wide Field of View: The enlarged impact-resistant PC lens not only provides a 181-degree wide field of view, but also provides anti-fog and UV protection, protecting delicate eyes from UV damage, providing the best clear vision. Functional Design: The new quick-release button makes the goggles convenient to put on and take off. The fine elastic headband can fit the head perfectly, and its wider design makes the pressure distribution more even, bringing a pleasant wearing experience. The safest material: The goggles are made of odorless and hypoallergenic silicone, free of latex and PVC, which is especially suitable. Provide these goggles to keep you stable during every water activity.