RollFit Seal
The innovative RollFit™ seal automatically adjusts to the bridge of your nose. The RollFit technology also ensures an effective seal is maintained enabling you to experience a precise fit.
ErgoFit Headgear
The ErgoFit headgear is designed to self-locate high on the read of the head to allow for maximum head movement without dislodgement.
Easy Frame
Easy to wear, see, and sleep! The low -profile Easy Frame is stable, small, and ensures a clear line of sight.