Nike Wmns Air Huarache Run - 6W "Aloha" - 725076 601 Synthetic upper with molded rubber strap for lightweight comfort and stability Dynamic-Fit sleeve for a snug, comfortable fit and lockdown Anatomically contoured Phylon midsole with heel and forefoot Air-Sole units for lightweight cushioning Waffle outsole with patented V-flex forefoot grooves for durability and natural range of motion