Advance Progress 3
[Progress 3]

Perfectly designed, all-day comfort, really light weight. I have used it for hike and fly, thermalling, XC and all sorts of mucking about. Its a fabulous harness. Although light it feels strong and safe. I love the split leg arrangement with such a simple clip in design. It is as reactive as you like, tighten the strap to fall asleep, or loosen it off to throw the glider around. It's very easy on the ground and and so easy to get into after launch. Agreed, it is expensive, but it is definitely worth it.