Everything you love about the Triumph now comes in a design that's built for the future. With a focus on using more eco-friendly materials, the Triumph RFG combines plant-based dyes in the upper with a 55% corn-based PWRRUN BIO+ foam cushioning. Your next feel-good run starts here.
55% corn-based foam.
PWRRUN BIO+ cushioning is based from corn ,a new renewable resource, and limits the dependence on plastic.