Yes, Lesnar is getting to wear clothing that has sponsors, which was a hell of a deal he cut for himself and he's the first person in history to have that right under a WWE contract.This should illustrate to everyone how desperate Vince McMahon was to get a deal done with Brock.
I can understand why as Brock is one of the few guys that should have a big impact on the product. The way he left WWE at the top of the heap was completely unsatisfying and I would hazard a guess that most wrestling fans are as excited about his return as I am.
Still, I am floored that Vince is allowing this. That being said, if it was a deal-breaker then I am glad he is.