Nike Vision eyewear includes three collections - Nike Suns, Nike Flexon Suns and Nike Flexon Ophthalmics, offering active lifestyle consumers the latest vision technology for both on-field and everyday performance. The sun collections feature Nike's Max Lens technology that reduces visual distortion resulting in a larger vision "sweet spot" for optimal sport performance. The Nike Flexon optical collection features patented Flexon memory-metal technology that provides corrosion resistant strength and durability for everyday wear.