Caschi Dirty Japanese

23 helmets

Find your size

How to choose your helmet size

Measure your head circumference at forehead height, just above the eyebrows: centimeters are your size. US size from the chart. Scale based on ECE homologation.

Size guide

XS53–54 cmS54–57 cmM57–59 cmL59–60 cmXL60–61 cmXXL61–62 cm

head circumference in centimetres · ECE homologation