Check for Fit Before You Buy
Always take a helmet out of the box and check to see if it fits before you buy it. Ask for help from sales staff to ensure you are buying a helmet that fits. It is better if the person who will be using the helmet is there to try the helmet on.

Price
Helmets range in price from $10 to several hundred dollars. If they have an approved sticker from one of the testing agencies (CSA, ASTM, Snell, ANSI, BSI, SAA), then they will protect your head. The more expensive helmets have more advanced engineering that make them lighter, allow for better ventilation, and provide more advanced strapping systems. But all helmets will protect your head if they are worn properly.

Different Sizes
Helmets are made to fit different sized heads. There is a style for children under 5 that covers the ears, and has been approved by the Canadian Standards Association. As soon as children start riding a tricycle they should be wearing a helmet. Children over 5 and adults have three basic sizes to choose from: small, medium and large. Some manufacturers also sell extra large sizes.

Remember the Pads
The key to good fit is in the pads that come with a helmet. The different width pads allow you to customize the helmet to fit your head so that it is snug and does not wobble around.

Check the Strapping System
It is important to check the strapping systems. On many helmets the straps will slide out of position, forcing you to readjust the straps regularly. Some helmets have buckles that clip the straps into place. These need less maintenance, but are often more expensive.

Don't Buy a Used Helmet
Do not buy a helmet second-hand, from a garage sale for example. You do not know if the helmet has been used in a crash. Helmets are designed to work in one crash only and then should be replaced.

Only Bike Helmets for Cycling
Hockey helmets are not appropriate for cycling. They are not designed to absorb the kinds of impacts you receive from crashing and hitting your head. Hockey helmets are good for protecting you from pucks, sticks, and skates. Use the right gear.