MEN'S TRIUMPH 23 - D - FLINT/CARBON SIZE:9.5 The Endorphin Speed 5 is

The Endorphin Speed 5 is built to go fast and feel smooth—whether you're pushing the pace on track night with friends or you're chasing a PR

Midsole: Altra EGO™ MAX

With a thick handle and sturdy build

Simplified packability

Inviting Fit and Feel

MEN'S TRIUMPH 23 - D - FLINT/CARBON SIZE:9.5 The Endorphin Speed 5 isSaucony designed the Triumph 23 for those who want to run longer. The softer, lighter PWRRUN PB midsolenow with more cushioningdelivers a responsive ride that can power you through. It's paired with a premium, super responsive sockliner (SRS) and an updated outsole, giving you smooth, flexible transitions mile after mile. Whether its a slow long run or jumping in a weekend 5K, this shoe will stretch your comfort zone with every step. Weight: 9. 2 oz