The LS2 Assault Helmet is constructed from LS2's Kinetic Polymer Alloy (KPA) shell technology - a lightweight composite material with improved levels of strength and rigidity. Paired with a multi-density EPS liner, the Assault Helmet delivers a low profile, aerodynamic riding experience with unique LS2 styling to match. The interior comfort liner uses a high-tech fabric that wicks moisture, dries quickly and is fully removable and washable. Cheek pads arrive pre-curved and engineered with LS2’s 3D laser technology for all-day comfort and a reduction in hot spots. The large, adjustable vents on the helmet's brow and chinbar work in conjunction with the rear spoiler and side venturi vents to offer adjustable, dynamic flow-through ventilation. The oversized eyeport houses an optically correct face shield with pinlock anti-fog lens insert included.