1514 Premium Black Series Heavy Duty Vest Size:2X Flame resistant soft foam padding review Flame resistant soft foam padding forms a seal to keep out dust and airborne particles Comes with both temples AND elastic headband strap Temples and strap snap in or out…easily converts from a safety glass to a dust goggle and back Bayonet nylon temples with rubber tips for a secure fit Molded nose bridge design to fi t the vast majority of users 8 Base curve lens Meets ANSI Z87 Pre formed plug shape with no rolling required makes insertion simple Self sealing flanges give all day comfort Rigid stem makes insertion easy and reduces the risk of contamination Corded versions use a non resonating textile cord for comfort and easy storage Cord can be detached for added safety when working around machines