Endurance helmet with vented ABS shell features a 6-point textile suspension harness with wheel ratchet size adjustment and is sold with a 4-point chin strap included. Features and Benefits • Vented helmet shell to allow air circulation cooling the wearer's head • 6-point textile suspension harness for enhanced wearer comfort and safety • Size adjustable headband via wheel ratchet system • Y-style 4-point chin strap • Compatible with PS58 helmet visor holder • Available in multiple colourways • Compatible with PW47 and PS47 clip-on ear muff • Up to 7 years lifetime from manufacturing date (as long as undamaged) • Lateral deformation • CE certified • UKCA marked Specifications Colour: Royal Blue Fit: R