Wanted to love this shoe so badly. I bought it EUC from the original seller. Unfortunately they made 1 trip out of my house for errands and back into the closet they went, still EUC! I have a wide-ish foot and these just aren’t going to work so hoping to reposh and find something new. My loss is your gain!! This shoe was gently tried on and shows slight signs of use. SPEEDROLL Technology propels you forward with the feeling of continuous momentum. Elevated cushioning and a stiff forefoot combine for an instantly responsive ride so you can run faster, not harder. This style contains recycled materials. | Endorphin Pro 2 combines ultralight and springy PWRRUN PB cushioning with our signature S-curve carbon fiber plate for maximum SPEEDROLL effect. Getting more out of each stride makes running at top speed feel easier, so you get to finish line faster. | Improved heel support and an updated lacing system provide an even better fit than before, giving you a distraction-free ride start to finish.