I wear size 11.5 in adidas predators what size do you guys recommend i select for the puma v1.08 boots?? :)?

So im looking at buying some puma v1.08 soccer boots. I wear size 11.5 for adidas predators. What size do you recomend i get for the puma v1.08??? Also if anybody owned a pair do you recomend them, why or why not?? Thanks for taking the time to do this :))