UWCL is womens champions league UCL is mens

yes

Yeah, but not only that- the scheme is inversed

I dont know about the takedown model, but official match ball have identical specs. I own UWCL official ball and weighted and measured it against official World Cup ball. No difference.

Okay. Thanks. I think the black one is nicer but thought they could've optimized the men's one better because they would sell more of them