Nike Men's Structure Plus Crazy Compression A kid's-specific last and a

A kid's-specific last and a sockliner size checker helps to accommodate growing feet

+ Made in the USA

UNIVERSAL SIZE FITS MOST: Snug fit reduces drag and helps protect hair against chlorine and sun damage

all purpose insoles for 24/7 use and flat feet

including dry and itchy scalps

Nike Men's Structure Plus Crazy Compression A kid's-specific last and aUltra supportive cushioning delivers optimal stability for a steady and comfortable ride ReactX foam layered over ZoomX foam ensures smooth, secure road running Midfoot support system provides stable transition from heel to toe Soft cushioning from combined ZoomX and ReactX midsoles enhances comfort Midfoot lockdown band offers added support and foot security Softer rubber in forefoot improves smooth transition during runs High abrasion rubber heel