Rounded OOfoam™ heel geometry designed to enhance impact absorption

The Olympus 7 is crafted with an updated Altra EGO™ MAX midsole foam that’s 15% lighter and 10% softer than the previous version to keep you feeling fresh

HOKA threw out the rulebook when creating the Skyward X

optimizing stroke power and fortifying footwork stability

Saucony Endorphin Pro 5, Men's Birkenstocks Rounded OOfoam™ heel geometry designedMade in Indonesia Made forSpeed day race day The Endorphin Pro 5 is built for your fastest moments. Engineered to fuse PWRRUN PB with Super Critical PWRRUN HG in the midsole, it delivers a lightweight, responsive platform that powers explosive propulsion. A new slotted carbon plate enhances SpeedRoll technology for smoother, quicker transitions, while the PWRTRAC rubber outsole provides grip and durability mile after mile. On race day, the Pro 5 isn't