Virtue VIO Extend Facemask - Purple/White Chronographs a carbon fiber "main-barrel" which

a carbon fiber "main-barrel" which is the main part of the barrel (sets the length)

These have the visible red sending unit

Carbon Fiber Super Freak 6pc barrel kit with

Ultimate adjustability provides custom fit and superior comfort

Virtue VIO Extend Facemask - Purple/White Chronographs a carbon fiber "main-barrel" whichOne Size Doesnt Fit All. Thats why the Virtue VIO Extend facemasks incorporate a larger, more flexible mask to cover even the biggest players. With the VIOs interchangeable facemask available in many colors, you can completely change the look of your goggle in seconds. Advanced mix of soft and rigid plastics Superior communications clarity Unrivaled breathability Installs in seconds