Available in mesh, flame resistant mesh, solid polyester, adjustable and NOMEX 70e flame resistant materials. By offering both Made in USA and imported breakaway vests, safetysmartgear.com provides more selection and value in breakaway safety. Available class 2 and class 3 colors include lime green, florescent orange and high contrast color combinations for construction crews, electricians, machine operators, aircraft and DOT personnel as well as other ANSI 207 approved colors for first responders requiring breakaway safety vests.