The inner lenses are coated with the latest anti-fog treatment to let you see clearly underwater without blurring or distortion. Moderate gaskets fit for your face with a less restricting feel around your eye sockets, offering high level of comfort while forming a solid seal around the eyes, so you never have to worry about water seeping in or red itchy eyes. Durable, skin-friendly silicone head strap with ergonomic adjustable clips are very easy to use, you can put the goggles on in a second without any irritation. The connected ear plugs prevent water from leaking into the ear canals. 6 3/8" L x 1 7/8" W