Saucothtny Women's Endorphin Speed 5

While the Endorphin Speed continues to be our best-selling and favorite lightweight trainer/workout/race option, version 4 wasn't quite as beloved as the 3. With the debut of the 5, we're cautiously optimistic that this model will be restored to its former glory with an updated fit (brand new engineered mesh) and feel (Saucothtny's goal was to have the shoe feel less "stiff" in the midfoot).  Some increased rubber on the outsole should also help with the durability.

8mm drop
7.2 oz