Thank you very much for viewing. This is a NIKE REACTX Infinity Run 4 in white, size 27cm. Purchased new, only tried on. Has been stored at home. Please purchase only if you understand this. Size: 27cm No box Retail price: 18,700 yen [Product Description] ◇Go for a run in the React Infinity 4 and shake off your worries. With soft, responsive React foam and Flyknit support updated for the best fit ever, you can run anywhere, anytime, and escape the worries that are always on your mind. With high-rise foam and a design that provides a sense of support with every step, you can go longer, faster, and farther than ever before, enveloped in unparalleled peace of mind. ◇Made for a snug fit, it is recommended to go up half a size from your usual size, although this may vary from person to person.