Wileyx Eyewear AC6OVN01: The classic design of the WX Ovation is an effortless fusion of durability and protection. With an Ansi Z87.1+ safety rating, and the new swivel side shields that are quick and easy to add or remove, the WX Ovation is extremely versatile. Crystal-clear vision, maximum protection, and everyday wearability make the WX Ovation a popular choice for people wanting one pair of sunglasses to perform in a variety of situations.