Mens Endorphin Speed 5 - Boston SEPT23 while its 3

while its 3

cushioned EnergyFoam midsole gives you the right blend of stability and power for a smooth ride with the dee

The outsole’s spike configuration is designed to increase traction

It's a foam that feels fresh and energetic every time

Helion™ foam

Mens Endorphin Speed 5 - Boston SEPT23 while its 3The Endorphin Speed 5 is the 5th iteration from the Saucony Endorphin family. It's a race day shoe made for speed with a new lightweight engineered mesh that's ideal for fast paced runs up to marathon distances. Version 5 has a re engineered winged nylon plate and reworked outsole with expanded coverage in the heel for durability. The midsole foam is made with two layers of PWRRUN PB foam, creating a lightweight and responsive midsole with exceptional