The second difference being Manny standing more to the right of De La Hoya to lessen height differential?
what's the problem? it's just a trainer with 4 inches of cushioning to protect pacquiao's fragile feet. nothing to worry about.
The "obvious" difference is the shoes, so what's the other difference? And it's funny as **** how Shane is looking down at them smiling, like he's in on the joke.