This is a MacPara Hawaii harness which is a rebranded Gin Genie Race 1 harness. I used this for years and it's still in good condition, nothing wrong with it. The only reason I don't want it anymore is I have switched over to ultralight gear and the harness is too heavy. It's super comfortable and has all the features you'd expect in a racing harness. Comes with the flight deck and Niviuk bag. It's 8.6kg so it's ideal if you are looking for a harness to ballast up with.
I've made a couple of repairs where the neoprene was tearing. I also re-sewed on one of the speedbar pulleys that broke off. I've tested it out since then and it all works perfectly as if nothing ever broke.