P.O. Box 1017
Sun Valley, ID 83353
ESS creates advanced eye protection systems for military, law enforcement, and fire/rescue professionals. Designed to take on the most hostile and unforgiving environments on the planet, ESS products feature cutting-edge technologies and patented innovations to ensure peak performance and uncompromised eye safety. From the battlefield to the fire ground, our inspiration is fueled by a passion to protect the defenders of freedom and public safety around the globe.