ブラック - Nike ジュニア Flex Runner 4 スニーカー

FLEX RUNNER 4 Stretchy inner sleeve provides a snug and secure feel that's easy to put on. Reinforced toe tip and materials resist scuffs, scrapes and toe drags. Heel strap and synthetic leather on the sides help stabilize the fit. Foam wraps around the heel for added stability when kiddos quickly shift direction. Flex grooves give the outsole flexibility, helping every step feel. Multiple tread patterns provide multisurface traction. アッパー： - その他の素材、布地 裏地と中敷： - 布地 ソール - その他の素材。