Seeking long distance relationships. Everyone needs a “ride or die” partner. One who will always be there, win or lose. That's the Endorphin Pro 4. Snappy and responsive from the get-go, yet smooth and efficient by nature. A miraculous feat achieved by fusing PWRRUN HG and PWRRUN PB foam in the midsole - an industry first. The combo is set on top of a full carbon plate engineered for longitudinal stiffness and maximum metabolic efficiency. And when you add Speedroll technology, proven to help you propel in a forward-rolling motion, a silky-smooth heel liner and integrated tongue system, you'll feel like you're slipping on an old friend come race day. The running shoes Saucony Endorphin Pro 4 embody innovation and performance for runners of all levels seeking an optimal running experience. Designed by the renowned brand Saucony, these shoes offer a perfect combination of lightness, dynamism, and comfort, propelling each stride to new heights. The advanced technology integrated into the Endorphin Pro 4 is designed to maximize running efficiency. They feature an ultra-responsive carbon fibre plate, providing exceptional energy return and increased propulsion, ideal for enhancing performance during intense training or competitions. At the heart of these shoes is an optimized midsole with PWRRUN PB foam, famous for its superior cushioning and lightness. This foam offers an excellent balance between shock absorption and responsiveness, ensuring a smoother and more efficient stride across different types of terrain. The upper of the Saucony Endorphin Pro 4 is designed to fit perfectly to the foot, ensuring a secure hold while promoting comfort.