KASK safety helmet Superplasma AQ, green. This lightweight construction and fitter's safety helmet from Kask is compact, comfortable and well ventilated thanks to its ten ventilation grilles and soft nylon headband with ventilation openings. The High-Tec 2Dry fabric offers maximum comfort and rapid moisture absorption. The inner fabric is washable and the lining is available separately. The Superplasma AQ is equipped with an adjustment wheel on the back - Quick Fit System, which provides better stability in the neck, better overall comfort and a better fit with accessories. The anti-intrusion mesh provides improved protection against dirt and greater resistance.