Helmets - Should you? and Which?

[handyandyuk]

Helmets

Here's one for idle curiousity.... what's the feeling or rules on helmets? When should they be worn? Is there a written requirement?

I wear one anyhow... more for comfort; shades over specs just doesn't work for me .... but there's the safety aspect too.


Go for it guys.... let's hear what experience thinks.