How big is the Nike downshifter 10 air cushion?

It's the size of an air cushion with half a leg.

Nikedownshifter is a zoom air cushion. Ambassador 10' s air cushion is a rear foot air cushion, not a half foot air cushion. Ambassador 10 adopts midsole and Nike classic front and rear palm zoom air cushion.

The rebound of the front palm zoom is still very strong, but the cushioning feeling of the back palm is not so obvious. The overall sense of cushioning is better than Ambassador 1 10.