The Spy Marshall features a spherical lens that mimics the geometry of your eyes to reduce fatigue and distortion. Combined with an ultra-wide field of view and superior HD+ lens, and the Marshall brings premium performance to a sleek design that’s not too big or too small.
Spy Optics have been keeping our eyes safe since 1994. Their eyewear is inspired by the action sports lifestyle and made to fit seamlessly into it. Keeping up with innovation, Spy have developed a technology which allows long-wave blue light to pass through their lenses, which is said to have a positive effect on a persons mood and alertness. They say good things come in small packages, and in this case that is a pair of Spy Optic sunglasses.