Helmet Logo

Bern Helmet Size Chart

Adult Helmets
Size Circumference (cm) Hat Size (in)
S 52 - 55.5 6 1/2 - 7
M 55.5 - 59 7 - 7 3/8
L 59 - 62 7 3/8 - 7 7/8
Youth Bandito Helmets
Size Circumference (cm)
XS/S 48 - 51.5
S/M 51.5 - 54.5
M/L 54.5 - 57
Youth Nino 2.0 Helmets
Size Circumference (cm) Hat Size (in)
S 52 - 55.5 6 1/2 - 7
M 55.5 - 59 7 - 7 3/8

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.