Safety ridinghelmet Challenge, adjustable with removable Coolmax lining (available separately). With CE / EN 1384 standard requirements. Easily customized set by turning button Also equipped with multiple vents and with leather decoration on cover, around the ears, under the chin and back (piping) Equipped with chic sparkle decoration on the front and backside
Size chart as per below:

XS/S (48cm-52cm)

S/M (52cm-56cm)

M/L (57cm-59cm)

L/XL (58cm-62cm)