The Nike Free Trainer 3.0 Sneakers by Nike feature: Cage-like upper with Dynamic Fit technology for flexibility and a custom glove-like fit and feel Phylon midsole with sidewall wrap-up design for lightweight cushioning and support during side-to-side movements Nike DiamondFLX technology in the outsole for enhanced multidirectional flexibility Lightweight mesh inner sleeve for a snug fit that hugs the foot Solid rubber pods in the heel and perimeter of the forefoot for traction and durability PLEASE NOTE NIKE DOES NOT SHIP INTERNATIONALLY.