In case of panic, pull the yellow QR plugs when caught under the sail, or in any emergency situation. The QR lines will immediately release from the harness straps, and set free the harness hook.
The harness straps can be placed on the boom without taking out the back end. It only takes few seconds.
Thick rubber loop pull, for shortening the harness lines. Loop is wide to fit 3 fingers and change length in full speed position Clap cleat for easy and fast lengthening of the lines. The cleat requires little power to change the harness lines length