Flexible Flyknit uppers are dressed in black, with style and support alike added by way of a blue synthetic material that starts on the midfoot’s low-slung half Swoosh and wraps around to the heel. Bright orange heel clips proffer debossed Swooshes and Nike React branding. White collar trim, a small blue Flyknit graphic on the medial eyestays and white Infinity React hits on the heel offering a little light contrast.
Midsoles are where the React Infinity Run earns its moniker. Constructed from a thick slab of white React foam, this formidable footbed uses 1/4 more React than other Nike Running models. It also features a rocker to place the foot in a forward position and equips a wide footbed for versatile comfort.