We designed the Triumph 23 for those who want to run longer. The softer, lighter PWRRUN PB midsole-now with more cushioning-delivers 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 it's a slow long run or jumping in a weekend 5K, this shoe will stretch your comfort zone with every step. Design: Breathable upper In-Shoe Comfort: Softer lighter PWRRUN PB midsole with more cushioning provides a responsive ride that powers you through any distance Premium super responsive sockliner (SRS) adds plush comfort and support for every step Durability & Traction: Outsole design enhances flexibility and grip for confident performance on long runs or quick races Additional Details: Updated outsole delivers smooth flexible transitions mile after mile for a premium running experience