Just looking at the description on NDC and was surprised to read this:
"Four low-profile Nike Zoom Air units in the forefoot and two 13mm Nike Zoom Air units in the heel deliver incredibly responsive cushioning."
I thought there were just three zoom bags in the forefront and one in the back. Maybe the red pods are double stacked?? Which could explain why they feel so responsive. Maybe this was mentioned before and I missed it.
There are definitely only 3 pods in the forefoot.