Get ready to experience the Best Fit Yet, with Zoggs Predator Flex Titanium Reactor swimming goggles. The lenses will adjust according to the light levels in which you are swimming.Predator is the ongoing realisation of our ambition to make the best and most comfortable swim goggles the world has ever seen. From lenses to fit, every pair is packaged with the learning and technological advances that have come from 30 years of dedicated development and desire to improve.These are not our best goggles yet. They are the best goggles. This is not our best fit yet. This is the best fit yet.The Predator Flex range offers unrivalled comfort and fit, thanks to the use of 3D flexpoints for enhanced frame flexibility and a customised fit. As no two faces are the same, we have introduced two different sizes; Regular Profile Fit, and Smaller Profile Fit. Coupled with their new Advanced Ultra-Fit gasket, for exceptional comfort, our Predator goggles now fit more faces than ever before. Reactor photochromatic lens - adjusts to different light conditions for a darker tint in bright sunlight Ideal for partially sunny days Available in 2 fits - Regular Profile Fit, and Smaller Profile Fit Exclusive Advanced Ultra Fit™ gasket - 10% softer silicone seal reduces pressure around the eye socket for exceptional comfort Unique 3D Flexpoint Technology™ - allows frame to 'flex to face' enabling nose bridge to flex CLT™ - Curved Lens Technology offers 180-degree peripheral vision Anti-fog lenses - for extra moisture control and clarity of vision Maximum UV protection - blocks 99-100% of sun’s harmful UV rays Split strap - for added security Quick-adjust strap - for complete ease and speed in finding the best fit Comes with Goggle Case Fina approved Predator Flex Reactor Goggles (Regular)