Nosepiece and MOLLE Case allows you to seamlessly transition from the range to the field in the blink of an eye. These ballistic sunglasses kit includes one Tri-Tech Fit frame with a UPLC nosepiece that provides a secure, pressure point free fit for all face-shapes. Easily transition from clear to gray lenses with ESS's DedBolt Lens Lock retention system and securely store your extra set of lenses in a zippered MOLLE compatible hard case. ESSOPTICS distortion free battle-tested polycarbonate lenses protect against 100% UVA/UVB radiation and use ClearZone FlowCoat anti-fog/anti-scratch technology to deliver consistent performance whenever and wherever you need it. Proudly made in the U.S.A.