So Bane's knuckles are the only part of him that's indestructible.Got it.
I gotta admit though,you guys have a point.In a film where a knee brace worn once cures a knee without cartilage,
A broken back is cured by an old dude hitting it and hanging him on a rope for a few weeks,
Batman doesn't bleed to death from a 5 inch knife wound,
and escapes an A bomb's blast radius with 5 seconds to spare-
having Bane survive a small explosion is insane!