Helmet Checklist
It should not obstruct your ability to see clearly or cover your ears
It must be a snug fit and should stay secure on your head
It needs to be put squarely on your head, just above your eyebrows - it's NOT A BASEBALL CAP and shouldnt be tipped forwards or back
The straps should be securely fastened, not twisted, with just enough room for you to fit 2 fingers between the chin and strap