Features:

• There are no shortcuts to getting faster, but the right shoe can help. Meet the Saucony Endorphin Speed 3 Running Shoe, featuring a newly designed winged plate that better supports and propels you through the rigors of daily training.
• A reimagined S-curve winged nylon plate centers and supports your foot better for daily training.
• Updated geometry gives you a smoother ride and more pop and spring for serious speed.
• A fully redesigned upper delivers a comfortable fit from heel to toe.

*From the manufacturer's description