Description Gmax GM2 Youth Helmet Lightweight, injection-molded polycarbonate shell. Clear coated, painted shell. Deluxe ear pockets for better fit and comfort. Deluxe rubber edge molding. Deluxe mesh crown pad. Padded chin strap. Dual liner for added comfort with soft brushed nylon against the skin and vented nylon to help reduce moisture. Adjustable forehead vent. 3-snap bubble visor.