The Apex is advanced eyewear designed to provide comfort and style with Z87+ ballistic impact protection built in for maximum protection. Its lenses come in a range of polarization, color and mirror options to give you the premium clarity and contrast you need from a great pair of shades. Their design and features support activities in variable light conditions and environments, to include shooting, water sports, hiking, and other activities where you depend on your sunglasses to up your game.