A Zoom Air unit in the forefoot provides responsive cushioning.
Every step helps generate energy return to move you forward. It combines with a foam midsole for a firm but smooth and stable feel when your foot hits the ground.
Data from hundreds of runners helped inform the placement of the crash pad on the heel.
It provides extra cushioning for heel-to-toe transitions and supports runners who tend to overpronate.
This information has also been used to place the cooling exactly where you need it.
