Radians Cuatro 4-in-1 Foam Lined Safety Eyewear has interchangeable head strap and temples. Use with or without closed cell foam insert which protects against airborne dust and debris..strong.strong.class.Removable head strap provides an adjustable safety goggle-like fit.Safety eye wear temples easily snap-in.Anti-Fog polycarbonate protective lens provides impact resistance and fog control.Rubber nose piece for all day comfort.Meets ANSI Z87.1+ standards.Custom imprinting available.Radians