There's a chance to see Puritan Bennett's new full-face crew oxygen mask here at the show (B490).
Tony Reed from technical sales says: "Customers were complaining that there was no alternative to their oxygen mask and goggles, so we decided to do something about it.
"We designed the Sweep-On full-face mask with flexible goggles and a whole host of other features, including a removable facepiece and harness, pressure or flow indicators and a variety of oxygen and audio connectors."
Source: Flight Daily News