What is a bike helmet?

A helmet protects your brain when you fall. It has a thin shell on the outside and thick foam inside. It has a strap to keep it on when you fly through the air. It only covers your head, and the rest of your body is exposed - so you still have to be careful.

Show All Answers

1. What is a bike helmet?
2. How does a helmet work?
3. Why wear a helmet?
4. How do I pick a helmet?