Specialized Propero III

Specialized Helmet Sizing Guide

A helmet that fits perfectly is the most important item you need for cycling safely. Specialized helmets use careful designs to protect your head. Many models include a safety feature called MIPS (Multi-directional Impact Protection System). This system helps protect your brain from twisting forces if you fall at an angle. These helmets also have excellent cooling vents and special parts to help you adjust the helmet so it stays comfortable on your ride.

You can use the tables below to find the right size for your specific Specialized helmet. To get the best fit, take a soft measuring tape and wrap it around the widest part of your head. Make sure the tape is exactly one inch above your eyebrows. Then, check your measurement in centimetres and match it to the correct size on the chart.