Yamamoto Kogaku Protective Made In JIS UV Protection YG-6000 Goggles, Scratch-Resistant, Anti-Fog, Japan, Standard,

Highly impact-resistant and durable molded spherical lens type. The one-piece molding of the main frame and cushion provides high impact resistance, and the parts that come into contact with the skin are made of soft elastomer material. The integrated wide spherical lens provides a wide field of view, both up and down and to the left and right. The PET-AF lens is hard-coated on both sides and has an anti-fog coating, making it scratch-resistant even under heavy use and ensuring a comfortable field of view. It blocks over 99.9% of harmful UV rays (up to 380nm). The "scratch guard" prevents scratches on the center of the lens even if the lens surface is dropped on the floor. With ventilation holes made in Japan