Kite Harnesses
Kite harnesses are used to make flying your power kite easier, if you are buggying or kite surfing for a long time, the harness will help to provide support and reduce muscle fatigue.
Seat Harnesses
The lower tow point of a seat harness allows more controlled power riding and easier jumps. The seat harness supports the hips, which provides more stability. The drawbacks are they can get hot and the groin straps may cause discomfort if they are not properly tightened. Better for heavier kiters.