Technical analysis needed:
1) When Bruce was still wearing the BB suit in the beginning of TDK, how could the dog's teeth puncture through the tear-resistant lining of the nomex survival suit? In BB, Fox said "this sucker will stop a knife" and has "reinforced joints". This question has already been posted a couple of weeks ago, but I still need a full confirmation as to how it could have happened.
2) Why did the BB cowl look thicker in TDK compared to when it first appeared in BB? Did the production crew use the same suit from BB? Or did they just take the same BB mold and used a different and cheaper material to create the cowl? I was wondering if they intentionally made the BB suit in TDK look bulky, so that the new suit could look good. In BB the cowl looked thin and shiny. But in TDK, when Batman was hanging on to the Scarecrow's van, his cowl look thick and non-form fitting to his face and neck. This can also be said when he was talking to Gordon in the bank, and at the Bat-signal.