This shoe runs a little short. We recommend going up a half-size from your normal running shoe. Whether you are racing in Chicago or just want to represent the Windy City, you can do it in style with Saucony Chicago 2022 Endorphin Speed 3. This special edition shoe has all of the same great features as the Endorphin Speed 3, along with an upper inspired by the Chicago flag and all of the city’s unique parts. Saucony updated this shoe to make it faster than ever. Designers changed the geometry of the shoe, making it a bit wider, to give you a smoother ride as you run. Then they added more of their ultra-light PWRRUN PB foam, increasing the stack height and making it more cushioned and bouncy, so you can run faster for longer. Saucony’s SPEEDROLL technology propels you forward step after step, while a new S-curve winged nylon plate returns your energy throughout your run so your legs feel fresh. It supports your foot throughout your stride, so you can push your pace. A new upper gives you a better fit throughout your entire foot while staying lightweight and breathable. In our Saucony Endorphin Speed 3 review, one tester noted, “The upper is simply perfect. My feet feel locked down with plenty of breathability and just that touch of extra padding that’s nice for longer miles. There’s enough room for my wider feet to stretch out as needed.” Plus, there is an XT-900 rubber outsole to let you grip the road as you run. Fast and lightweight, yet durable enough for everyday training, the Saucony Chicago 2022 Endorphin Speed 3 will help you run through the Second City quicker to get a shiny new PR.