Precision built for race day. The all-new Endorphin Elite 3 is our most efficient racing shoe yet. Informed by runner feedback, we've redesigned the midsole for maximum efficiency, pairing a 40mm stack of IncrediRUN foam with a slotted carbon fiber plate to create a smoother, more propulsive ride. Finished with a light, secure, breathable upper, it's a precision-tuned tool to help you better your best.