Saucony Endorphin Speed 4 Mens Size 7

Unleash your speed with the Saucony Endorphin Speed 4 The Saucony Endorphin Speed 4 is designed to offer an unparalleled running experience, thanks to SPEEDROLL technology and PWRRUN PB cushioning that provides exceptional bounce and energy return. Midsole and Cushioning The PWRRUN PB foam in the midsole offers superior cushioning and energy return that propels you forward with every step. SPEEDROLL technology provides a sensation of effortless speed, facilitating a smooth rotation and great push-off in each stride. Nylon Plate The reinvented curved nylon chassis reinforces the shoe's structure while maintaining the necessary flexibility for a comfortable and efficient run. This improved design includes vertical reinforcement that adds torsional rigidity, allowing for a smooth and quick transition. Upper Details The upper of the Endorphin Speed 4 is crafted with zonal engineered mesh that provides breathability and support in necessary areas. The integrated tongue ensures a perfect fit, while the new SRS (Super Responsive Sockliner) insole adds an additional layer of comfort and responsiveness. Sole The sole of the Endorphin Speed 4 is designed to offer durability and traction on various surfaces, ensuring a secure footing with every step. Sustainability The Saucony Endorphin Speed 4 is designed with sustainable materials, contributing to reduced environmental impact without compromising performance.