FLEXIBLE COMFORT The Jordan FLIGHTFLEX (3.5y-7y) Kids' Training Shoe is made with a no-sew mesh and synthetic leather upper for a breathable, lightweight fit. Flywire technology provides stability and locked-down comfort for a variety of activities. Benefits No-sew mesh and synthetic leather upper for lightweight comfort and breathability Compression-molded foam bootie conforms to the foot for a great fit Flywire technology wraps the foot for dynamic stability and lockdown Contoured, molded heel is soft and pliable for natural range of motion Perforated overlay at the medial arch for increased support and breathability FLIGHTFLEX midsole pattern for enhanced natural motion in every direction Product Details IU midsole for lightweight, flexible cushioning OrthoLite ® sockliner and EVA foam lining at footbed for cushioning Lateral outrigger at outsole for enhanced stability during side-to-side movement Strategically placed rubber in high-wear areas for durability without sacrificing flexibility