Is is possible to grapple an air elemental?

[darth_borehd]

It seems weird but I could not find a rule that says elementals are immune to grappling.

[chaoseffect]

It's not all that weird. They are solid enough to punch you in the face/get punched in the face after all.

[Eltacolibre]

Elemental are corporeal and sentient beings. They aren't immune to grappling but have other immunities, just check the elemental traits.

[Taenia]

Think of air elementals as solid wond, like the pressure you feel when you stick your hand out the window of a moving car.

[Komoda]

One important though about things like air and water elementals is that they must "stay together". Normal air/water can flow around you. Air elementals must stay in one big piece of air. They can't separate and reform.

I think this is key to understanding why they can be grappled.