KD is still chasing excellence-the KD19 helps the kingpin in his eternal pursuit. A triple stack of top-tier on-court tech offers crazy responsive cushioning and speed. And we added a TPU element inspired by KD's synonymous nickname to the midfoot and heel to help keep him contained. Time to hoop. Benefits - Full-length Air Zoom Strobel unit is stitched directly to the upper, which allows for quicker and more efficient responsiveness. Midfoot shank offers torsional stability when making sudden movements. Outsole comes with an aggressive traction pattern for optimal hardwood grip. Product Details - Foam midsole. Rubber outsole.