The Cadet is a sturdy, classic polarized aviator frame built to hold up to the rigors of a top gun life. Glare-cutting polarized lenses. Unisex // Average face sizes // Oval, round and square face shapes. 100% UVA/UVB Protection. All Optic Nerve and ONE by Optic Nerve products come with a limited lifetime warranty. All products meet ANSI Z80.3 standards for optical clarity and impact resistance.