The Sawfly® by Revision Eyewear is APEL approved and exceeds U.S. Military ballistic impact requirements. System provides an unmatched level of protection and comfort. Curved lens offers an unrestricted field-of-view with max ventilation while the adjustable arms and head strap ensure a perfect fit every time. Includes frame, interchangeable clear & smoke lenses, head strap, microfiber pouch and stowage case with belt clip. Approved for USCG use.