The turf in the bubble is the same "field-turf" that appeared to be in Lucas Oil stadium. Not sure what variants there are of that but it looked to be the same.
Anything remotely new uses a "3rd generation" artificial turf, whether it's AstroTurf or FieldTurf branded. And they are fairly similar, so if you're used to one, there's really no excuse.
For anyone who hasn't seen the new stuff up close, it's a huge improvement over the old crap. The "grass" is set on a rubber pellet base and uses much thinner and more flexible "blades", which are even coated with silicone to reduce friction, so you don't get those burns that even second generation AstroTurf gave.
(The Dolphins use SportGrass brand turf in their bubble, AFAIK, while the Oil Can uses FieldTurf )