PRODUCT DESCRIPTION: Faster than your wildest dreams. Born from speed, The Endorphin Pro 2 was designed to help you step up your race pace, one step at a time. A superior fit and extra support means you can keep your eye on the finish line. And with our ultralight PWRRUN PB and a carbon fiber plate, there's no doubt you'll get there faster than ever before. FEATURES: Fabric Rubber sole SPEEDROLL Technology propels you forward effortlessly, so you can run faster, not harder. Ultralight PWRRUN PB cushioning and a carbon-fiber plate fuel each and every stride to get you to the finish line faster. With better heel support and a revamped lacing system, you'll experience a perfect fit and a more focused ride. This style is vegan and contains recycled upper materials.