FF-402 Silicone Full-Face Protective Shield

Large viewport, Scotchban anti-fouling coating surface treatment, liquid forms beads on the viewport surface for easy wiping; bonded silicone gasket, reliable sealing, not easy to lose; rotary interface design, easier installation and removal; six-point adjustable headband, comfortable head frame; soft silicone material nose pad and face seal; built-in speaker diaphragm for healthier communication; unique cold flow exhalation valve for smoother exhalation.