The ESS CrossBlade™ ONE Glasses offer ballistic protection and enhance optical clarity with distortion-free vision. These tac glasses feature ClearZone™ Dual Flow coated lenses for anti-fog clarity and scratch resistance. The Tri-Tech Fit™ provides a snug fit with zero pressure points for all-day comfort, and the DedBolt™ Lens lock pivot allows for quick lens exchanges. Additionally, these safety glasses are compliant with OSHA, ANSI, and MIL-PRF standards.