The Scout Air is created using an innovative in-molding technique that combines the outer Tri-Matrix shell with the internal EPS liner. The result is an extremely compact, lightweight helmet that has you covered with DOT certification requirements. Weighing in at a feathery 900 grams, it almost disappears on your head. Snap in either of the two included visors to tailor to the look that suits your style. Tri-matrix composite shell: a proprietary mix of Aramid, carbon fiber and fiberglass delivers all the strength of carbon fiber in a more budget protecting package. Lightweight in-molded design weighing less than 900gm. 5 shells, 5 EPS for a more precise fit. Includes 2 snap peaks. Shield available separately.