MIL-PRF-31013 is the U.S. Military standard for impact protection which serves to protect the eyes and face of military personnel from impact, dust, and other environmental hazards. This standard has been in place since 1985 and is regularly tested to ensure that its protective capabilities remain intact. MIL-PRF-31013 is often used in military operations as well as in outdoor activities such as mountaineering and skiing. It is designed to provide optimal protection while ensuring comfort and unrestricted vision. The military standard features a variety of lenses, frames, and materials that are designed to absorb and disperse impact energy while providing clarity of vision and optimal protection against environmental hazards. MIL-PRF-31013 impact protection is an essential tool for safeguarding the eyes and face of our nation's servicemen and servicewomen. It is a proven standard for protecting our heroes from potential harm in any environment, whether it be on the battlefield or in extreme outdoor conditions.