The progress continues - once again we redesigned and improved the T5. To have it done properly, we've teamed up with aerodynamic engineers (their everyday job is to design plane wings) and together we've remade the T5 kite. The main goal was to improved the kite performance, while simultaneously maintaining those T5 characteristics that you liked so much. The result is new, smoother profile of T5 – KOINOBORI is even more aerodynamic then the previous version. We’ve taken what’s the aerodynamics science has to offer and implemented it into this kite's construction. The result surpassed all our expectations so much, that we ended up upgrading it`s name. All aerodynamics-driven improvements start from the new profile.