How to choose the right sized helmet

If you wish to find the ideal helmet you first have to know the circumference of your head. Begin by measuring around the scalp roughly 1cm above the eyebrow. 
The following conversion chart shows the circumeference (cm) and which standard size it corresponds to:

Ski helmets are mainly worn for safety reasons but but they also provide comfort during your skiing session. A good ski helmet will protect the wearer from cold and wind, while also protecting the head.