ABS/PC material. 6-point ratchet suspension. Soft 4-point chin strap with breakaway. Adjustable height and angle options for the suspension. Easy to grasp knob adjusts the suspension from 6.5 to 8 head size. Packaged with reflective stickers. Custom imprinting available. Passes ANSI Z89.1-2014 Type 1, Class E and CE EN 397:2012 +A1:2012.