... .replaceable sweatband 5.CE EN 397 Men safety helmet ABS with suspenser universal sizing ABS industrial safety helmet Durable Safety Helmets ... strength,Anti-puncture- Fix head suspension:6 point or 4 point- Term of use:two years- Color available:White,blue,red,yellow ... Color: red, blue, yellow, white, black, orange Rib style: one, two, or three ribs Lock type of back hoop: Turning knob (rachet), Press ...