Excellent yoke design offers a large and pliable sealing area for secure fit. Easily converts to belt-mounted PAPR or CF-SAR. Head harness designed to reduce facepiece slippage. Silicone skirt construction is lightweight and durable for comfortable fit. Rear split strap for easy donning and better support. Packaged in a resealable bag to protect the respirator from contamination when not in use.