Built with innovative 4 Flexpoint technology, these Predator Flex goggles from Zoggs are ideal for any swimming fanatic. Designed with enhanced frame flexibility for a superb contoured and comfortable fit, they also include Curved Lens Technology for 180° peripheral vision, Fogbuster impregnated anti-fog lenses and a quick adjustable strap that can be altered while you wear them. Zoggs' new blue mirrored lenses work to reduce glare and reflections from the sun.