The ESS ICE 3LS Eyeshield is a lightweight, frameless eye-protection system that offers a unique combination of high-impact resistance, unrestricted field of view and interchangeable lenses for effective eye protection in any light condition. Adjustable earbends allow for a comfortable, secure, anatomical fit. Telescoping temples offer bend-to-fit inner-wire ear tabs and a snap-on leash system. ToughZone lens coating provides scratch resistance. ESSOPTICS deliver distortion-free optical precision throughout the entire field of view. 2.4mm high-impact polycarbonate lenses shield eyes from 100% of UVA and UVB light. Full compatibility with helmet-mounted nightvision devices. Compliant with U.S. MIL SPEC MIL-PRF-31013 (clause 3.5.1.1), ANSI Z87.1-2010, CE EN 166 and U.S. Federal OSHA. Kit includes a fully assembled Black ICE Eyeshield with clear lens, smoke gray lens, Hi-Def yellow lens, zippered case, retention strap and anti-fog cloth.