Size Guide - Sweet Protection - Road Helmets
Sweet Protection Road Helmets Size Guide
| Size | S/M | M/L | L/XL |
| Head circumference | 20.85" - 22" / 53 - 56cm | 22" - 23.20" / 56 - 59cm | 23.20" - 24" / 59 - 61cm |
How to measure my size?
Helmet sizes are based on head circumference. Measure your size by wrapping a measuring tape snugly around the widest possible circumference - from the most prominent part of the forehead (often 1-2 fingers above the eyebrow) around to the widest part of the back of your head. Measure 3 times, and take the largest number. Using the chart above, select your size.