For those who are waiting for the tech specs on the TP9-IV, here is a good look from Peak Sports. First, from the upper, Peak Surface is back which is a performance mesh which is lightweight. Foot lockdown is mostly coming form the dynamic wrapping lacing system. For cushioning, dual cushion setup was used. Gradient Acceleration Tech in the forefoot which is like Gradient Dual, a dual density foam mapped in the forefoot area while the S-Pad can be seen in the heel for impact protection when landing from a jump. Finally, Tenacity Unit prevents you from suffering injuries which comes from torsional problems. Are you more excited after seeing what the TP9-IV has to offer? Feel free to share your thoughts below.