About this product
When tempo days and race prep are on the calendar, the Endorphin Speed 5 is our go-to shoe for runners who need real speed without sacrificing comfort. PWRRUN PB foam paired with a winged nylon plate delivers a snappy, propulsive ride that keeps you moving forward efficiently. Wide sizing across a full range means more runners can get a truly dialed-in fit.
- PWRRUN PB foam offers a lightweight, highly responsive feel that returns energy with every footstrike — one of the best midsole compounds in the speed trainer category
- Winged nylon plate flexes naturally with your foot while SPEEDROLL geometry promotes forward propulsion without the rigidity of a full carbon plate
- Engineered mesh upper moves air efficiently — a real advantage during long efforts in Southern heat and humidity
- 8.4 oz, 8mm drop, 36mm stack hits the sweet spot between protection and ground feel for tempo runs, race day, and everything in between
- Available in standard and wide widths from size 7 to 15 across a range of colorways including Black/White, Ivory/Fire, Slime/Cobalt, Shock/Black, and more
Description supplied by Grivet Outdoors through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
