Under Armour Kids' Grade School Jet '21 Basketball Shoe Grey EUC Size: 3M Locked in and ready for takeoff, the UA Jet is all about performance. An EVA midsole gives you the cushioning you need, while the classic leather upper looks great on and off the court. Combination of mesh & perforated leather provides lightweight comfort, durability & breathability Breathable mesh tongue for strategic ventilation Plush ankle collar foam for added comfort & support Cushioned EVA midsole delivers a lightweight & responsive feel underfoot Rubber outsole uses herringbone traction pattern to provide maximum floor control & grip EUC - only worn a few times From a smoke free home