What happens when we take our state-of-the-art technology to one of our most trusted styles? The WX SABER ADVANCED is born! Developed with comfort in mind, the SABER ADVANCED features a lightweight design, flexible nose piece, and a foam insert on the changeable lens. The WX Saber Advanced glasses meet MIL-PRF-32432 ballistic safety standards to ensure that you are always protected during any situation.