Sweet Protection Helmets Size Guide

To find the right size for you, wrap a measuring tape around the head, just above the ears and level front to back to find your circumference. Once you have your measurement, you can use the chart beneath as a guide to find your size. Keep in mind that all Sweet Protection helmets have adjustments systems and are delivered with fit pads to ensure the perfect fit.

How to measure for your size:
 

how to measure your size | Sweet Protection helmets

To find the right size, wrap a measuring tape around the head, just above the ears (see figure). Try to keep it level front to back. Once you have your measurement, you can use the chart above as a guide. Keep in mind that all Sweet Protection helmets have adjustment systems and are delivered with fit pads to ensure the perfect fit.

Road Bike helmets - Adults

Size S M L
Centimeters 52 - 54 cm 54 - 57 cm 57 - 60 cm
Inches 20.50 - 21.25" 21.25 - 22.45" 22.45 - 23.60"


Mountain Bike helmets - Adults

Size S/M M/L L/XL
Centimeters 53 - 56 cm 56 - 59 cm 59 - 61 cm
Inches 20.85 - 22" 22 - 23.20" 23.20 - 24"


Bike helmets - Juniors

Size XS/S S/M
Centimeters 50 - 53 cm 53 - 56 cm
Inches 19.68 - 20.85" 20.85 - 22"

Click here for all size guides.