This lightweight construction and assembly helmet from Kask is compact, comfortable, and well-ventilated thanks to its ten ventilation grills and the soft nylon sweatband with ventilation openings. The high-tech 2Dry fabric offers maximum comfort and quick moisture absorption. The inner fabric is washable, and the lining is available separately. The Superplasma AQ features a rear adjustment wheel - Quick Fit System, which provides better stability at the neck, improved overall comfort, and a better fit with accessories. An anti-intrusion net enhances protection against dirt and increases durability. The helmet can be adjusted to fit head circumferences from 51 cm to 63 cm. A ring is attached to the helmet for securing it to a climbing harness. Various visors and earmuffs are available. The Kask Superplasma AQ weighs 390 grams.