These Predator Flex Polarized Ultra Goggles from Zoggs are FINA Approved and perfect for performance. Their new advanced ultra-fit gasket offers a 10% softer silicone gasket for a comfortable fit perfect for each individual. It is quick to adjust with its useful pulley adjust the strap making it easy to fit. The lenses offer a smoked polarised and anti-fog to ensure filtered reflection of light and provide a clear vision for enhanced performance. Zoggs Predator Flex Polarized Ultra Goggle in Green