Saucony Men's Endorphin Speed 5 Trainers | Road running shoes

Designed as an Up-Tempo shoe, it quickly proved to be much more, even capable during long moderate workouts and sprints to the finish line. High energy efficiency PWRRUN PB foam bounces with every step, combined with a winged nylon plate that provides torsional stiffness while retaining forefoot flexibility, making riding safe and fast Speedroll technology for effortless speed and captivating forward movement you can rely on in everyday life More rubber coating at the heel, extending further towards the top of the shoe and all the way to the edges for a longer life Longitudinal slit along the entire length for more flexibility for a smoother and more consistent transition in the portal cycle