ESS Eye Pro is the exclusive provider of authorized eyewear to the U.S. Marines and the leading provider for the other branches of the military. That alone should inspire confidence in these rugged glasses and goggles. ESS Eye Pro began creating ballistic-grade eyewear in 1998 and since has sought constantly to advance the technology, durability and comfort of its eye protection. The company listened to the experiences and requests of the elite operators in the field from hunters to military personnel to first responders. Anyone who puts himself or herself in the line of fire, ESS Eye Pro wants to protect.