Outer Material: Synthetic
Inner Material: Textile
Sole: Gum Rubber
Nike free run 2017 running shoe for older kids weighs even less than the models the years before. With an innovative lightweight sole and an updated knit material, for a more comfortable fit, the 2017 edition is a masterpiece. A inner tongue and soft ing knit material sit close to your foot. The secure fit flywire technology, provides strong, lightweight cables that works with the laces for more support. This upgrade has one less set of cables to allow for more flexibility. The incredibly flexible Nike free sole mimics the natural movement of your foot by expanding and contracting with every landing and push-off. More features: fewer layers of material for a smooth feel and total comfort, sockliner is moulded to fit the natural shape of your foot for a seamless effect, rounded heel is made to roll with the ground as you stride for comfort, rubber at the toe and heel for durability.
Nike Boys’ Free Rn 2017 (Gs) Training Shoes - B07FBPJ5GB