Lift front feature allows you to flip up IR lens when not performing welding affiliated operations. Flexible direct vented goggle body provides maximum air flow and protection against grinding, chipping and cutting operations. High quality, durable green PVC body ensures a proper fit. Supplied with an adjustable 18” elastic headband. Uses standard size filter, cover, impact and magnifier plates. For welding affiliated operations such as medium to heavy torch soldering, brazing and cutting operations.