Aerodynamic shell design constructed using an advanced lightweight composite poly-alloy 11 points of ventilation with chin, side, forehead, top and rear vent 3 intake vents and 8 exhaust vents Goggle guide on eyeport trim Removable and adjustable (50 mm) screw-on visor Race approved retention system Double D-Ring Clear coat finish to protect paint and graphics. HLMT FX17 ATK MAT-FUS 2XL