Saucony Endorphin Pro 4 Preview & Market Analysis

The Saucony Endoprhin Pro 4 is the next iteration of one of the most beloved raceday shoes of the past year. This update retains most of the elements that made the Endorphin Pro 3 such a hit while moving things forward with a few key changes. Here's everything we know about the Pro 4. 0:40 - Overview 2:11 - Midsole 4:40 - Upper 6:53 - Outsole 7:37 - Who It's Best For