SuperEight® E2 Series Hard Cap, 8 point Swingstrap, Green ORS NASCO Cartridges come with a new Cartridges come with a new inhalation valve for less maintenance and fewer parts to inventory Conforms to the contours of your face without pressure points Extra wide flange seals easily and stays sealed even when talking Low profile provides a wider field of vision than any other respirator Soft yet durable facepiece designed for comfort twisting and turning Energy control system dissipates force by reducing it into smaller increments and spreading it over a wide area Smooth crown design contains a technically advanced suspension with eight load bearing points to stabilize and balance the hat or cap during everyday wear