The aqua sphere mako swimming goggles with clear lenses are suitable for swim training and fitness swimming and feel comfortable around eyes to let you improve your stroke and concentrate on having a great time in the water with durable plexisol lenses the goggles not only provide 180 degree wide angle vision but also have an anti fog coating that ensures they wont steam up they are scratch resistant and offer 100 uv protection which makes them suitable for swimming outdoors leak free p