Zoggs Predator White Swimming GogglesMaximum vision with super soft silicone that provides maximum comfort and quick-fit support with Ultra Fit technology that makes them lighter and gives a feeling of "invisible fit". Zoggs Predator White Swimming Goggles Predator swimming goggles with the Fogbuster, allows swimming without fogging up the goggles and protects from harmful sun rays. Provides a patented, advanced fit, with strap for balanced and even regulation. It has the latest curved lens technology to achieve 180º peripheral vision.The new patented Ultra Fit technology means they make the glasses 15% lighter, resulting in less pressure around the eye socket for an "invisible fit" feel.