The ESS Land Ops provides high-performance eye protection and exceptional fog resistance for active ground troops. The ESS Land Ops is one of the only goggles authorized by the U.S. Army for use over prescription eyewear. The ESS Land Ops now features closed-cell face padding for superior durability, easy of cleaning and long-lasting comfort. Full-perimeter Hi-Flow ventilation & filtration system permits airflow while filtering out airborne particles, air blasts, and splashes. Fits over-the-glass with most Rx eyewear.