OK, having read this thread, I think a lot of people who have been criticizing the Begins' suit need to see the film again and pay more attention.
Exactly. What people can't seem to realize here is that the only restricting element in the BB suit is the cowl. The fact that he can't seem to move his neck a whole lot makes his movements look a bit clumsy. But the suit itself is very mobile and flexible:
^ Most people would have trouble lifting their leg that high in normal clothes, let alone in a "Robocop" suit.
As for Bale's comment about him not being able to raise his arms
"particularly high", it might very well mean him not being able to raise his arms completely. As these screencaps show, he can raise them pretty high, not to mention the fact that these were taken from fight scenes where not only did he have to raise them but he had to raise them
fast -
Not to saying that the suit is
completely flexible or anything...the shoulders seem to have thicker padding that might not allow him to fully raise his arms effortlessly, but it definitely does not hamper his mobility in the way many posters are suggesting. Especially when he can strike poses like this:
And if you still have trouble accepting the fact that the actor/stuntman has great mobility in the Begins' suit, watch
this. The actor/stuntman can easily run, jump, crouch, kick, block, punch and hang on to ledges while wearing the Begins bodysuit.
I think the advancements they've made with the suit have come so far that with a few more improvements to the Begins bodysuit, it won't really make a big difference whether it is fabric or neoprene because they'll be both flexible enough for Batman to move like he should.
In response to the point made by Saint earlier about the awkward bomb throw in Begins, the awkward movement was because of the stiff cowl, not the bodysuit itself. I suggest you try mimicking that same motion but without turning your neck and then you'll get it.
Really, when it comes to discussing the suit, all arguments are almost aesthetically based, which is entirely subjective. One thing I believe we can all agree on is that they definitely need to improve the cowl, or more specifically, the neck area of the cowl by making it more flexible to allow free movement of the head. Although I will admit I have greatly despised lujho's ideas for the cowl (especially the translucent lens and the cowl collar) ever since I saw them first on these boards more than 2 years ago now and my opinion on it hasn't changed a bit.