Originally Posted by
arkansasbob
one factor you fail to consider is hairstyles. i hypothesize that a major factor in helmets coming off is the fact that so many players have long, thick hair, often rolled into nice round slippery locks, that require them to wear a helmet that is really too big for their head. the helmet then no longer has a good nob to hold on to, which leads to it slipping off, even if the chinstrap is secured. i've got nothing against dreadlocks, but it seems that 90% of the time you see a helmet fly off, the exposed head is dreadlocked.