Copa Sizing

[alco_soccerstar]

I wear a size 10 in all Adidas shoes, Predators, Tunits and the same with Nike's Total 90's. But I am aware that Copa's are bigger. I tried my friends size 10 and they were huge! Soccer.com says a half size larger, but i wasn't sure to order either a 9 or 9.5. Any suggestions? I have to order indoor Copa's.

[Keeper24]

I wear a size 10 in all Adidas shoes, Predators, Tunits and the same with Nike's Total 90's. But I am aware that Copa's are bigger. I tried my friends size 10 and they were huge! Soccer.com says a half size larger, but i wasn't sure to order either a 9 or 9.5. Any suggestions? I have to order indoor Copa's.
i would get a 9

[RedDevil08]

What about in comparison to Nike MVIII's....I wear a US 9 which fits perfect. What size recommendation for Copa's....thx!