I think other aspects of "clothing" should be taken into consideration. One aspect is heavy winter clothing, which a decent part of the USA wears regularly for months at a time. I'm not talking about using that clothing against the wearer, I'm talking about how it changes the way you move when wearing it. You don't run the same, punch the same, kick the same or even grapple the same. Nothing you can't adjust to, but doing so in an hour of need might not be the best way to go. If you wear something, you should know how it affects your movement.
As for defense - I won't wear a necktie, unless it's a clip on. And most of my life I've lived in hooded sweatshirts (I'm always cold) but take the string out of the hood. Maybe it's over thinking the whole thing, but I go to the school of Stymie.
As for defense - I won't wear a necktie, unless it's a clip on. And most of my life I've lived in hooded sweatshirts (I'm always cold) but take the string out of the hood. Maybe it's over thinking the whole thing, but I go to the school of Stymie.