The Wiley X WX Valor 2 Lens Array Sunglasses are lightweight, semi-rimless, and keep from slipping on your face with double-injected rubber temples. These WX sunglasses come with two interchangeable lenses: Clear and smoke grey. Both lenses are MIL-PRF-32432A-certified for ballistic protection and have a T-Shell™ coating for scratch resistance. They are also lightweight for comfort and block 100% of harmful UVA/UVB rays to reduce the risk of retinal damage, age-related macular degeneration, and haze.