Women's Endorphin Speed 5 WIDTH:B Medium helping you bounce back from

helping you bounce back from even the most intense days

See our detailed staff review for insights on cushioning

Check out the first Detroit Marathon apparel piece offered by Brooks

modern look and improved fit to help you move freely and confidently

so you know you’ll get softness

Women's Endorphin Speed 5 WIDTH:B Medium helping you bounce back fromFast just got faster. The Saucony Endorphin Speed 5 Womens running shoe is built for speedwork, race day, and everything in between. This versatile trainer features ultra light and responsive PWRRUN PB foam paired with a winged nylon plate that delivers torsional rigidity while staying flexible through toe off. With SPEEDROLL technology for a naturally propulsive feel and a full length flex groove for smooth transitions, its designed to make every