The Shoei RJ-Air LE from Helmet House is a 3/4 shell helmet that is lightweight, durable and offers full coverage. Its Advanced Integrated Matrix (A.I.M.) shell construction produces a lightweight shell with increased rigidity and elasticity, reducing inertia and impact energy in an accident. The RJ-Air LE meets or exceeds both DOT and Snell 2000 helmet standards. Other features include adjustable air intake and rear exhaust vents, removable and washable liner and cheek pads, and a pre-drilled shell for speaker communications kits with built-in speaker pockets in cheek pads.