HJC CL-33 Open-Face Motorcycle Helmet (Black, X-Small) Advanced Polycarbonate Composite Shell - Lightweight, superior fit and comfort using advanced CAD technology Two shell sizes provide a superior fit UV-treated Anti-Scratch Flip-up Faceshield - Optically superior hard coated 3D shield design - Tool-less shield removal and installation system Optional RST mirrored, clear, smoke and dark smoke shields Two multi-stage side vents, two forward intake vents