The revolutionary Aquasphere Ninja goggle combines a patented frame technology and a hydrodynamic low profile fit offering giving swimmers a competitive edge with the light weight, streamlined goggle. This FINA approved swimming goggle has been designed for racing, it produces minimal drag and provides great visibility. The Ninja swimming goggles offer 180 degree field of vision and with curved lens technology, meaning you can sight walls and competitors without having to alter your head position. These Aquasphere Ninja swimming goggles feature a silver mirrored Titanium coating on the lenses. The silver Titanium mirrored lenses are ideal for under bright lights or sunny conditions, they provide maximum protection against harmful UV and infrared rays. Aquasphere have incorporated their Advanced Fit Technology (AFT) into the softeril skirt to offer best fit and comfort. The patented Race Fit System allows you to customize the goggles to achieve your optimised personal fit with the low profile strap adjustment system. The Aquasphere Ninja goggles come with 4 different sized interchangeable nose bridges to ensure that you get the best fit possible.   Features: Adjustable Nose Bridge with 4 interchangeable size options provides a perfect fit Silver Titanium lenses provide protection against harmful UV and infrared rays AFT: Advanced Fit Technology provides a leak resistant seal Exo Core™ Technology for ultimate hydrodynamics Race Fit System for customizable fit Curved Lens Technology with 180-degree field of vision Distortion free vision 100% UVA/UVB protection Antifog and anti-scratch treatments Latex free, hypoallergenic FINA approved