ESS Profile™ Series replacement lenses are compatible with ESS Profile NVG™, Profile TurboFan™, and FirePro™ goggles. Profile™ Series replacement lenses are available in Clear, Smoke Gray, Hi-Def Yellow, and Hi-Def Bronze, either as individual lenses or in packs of 50. Laser Protective lenses are also available. These 2.8mm, high-impact lenses feature ESS' advanced ClearZone™ FlowCoat lens coatings to maximize scratch resistance on the outside of the lens and fog resistance on the inside. All ESS lenses offer 100% UVA/UVB protection. ESS Modular Technology™ allows all lenses to be quickly and inexpensively interchanged. .