RACING Model FINA APPROVED Competition Goggle Premium Anti-Fog/PAF (proven to be 4x more durable and 3x more absorbent than regular anti-fog systems) U.V. Protection, Curved Lens Technology, MIT Lens (Mirror Inset Tech), 3D Gasket for improved fit and comfort, Nose Slide System (RAD-Ready Adjust for quick and secure strap adjustment) Curved Lens: Polycarbonate - Smoke, Mirror: F. Blue Cushion: Elastomer - Yellow Strap Adjuster: Polycarbonate Strap: Elastomer Nose Bridge: Elastomer (5 sizes included: S,M,L,O,X) Made in Japan