The Handle Pass Leash, made by Best Kiteboarding, is meant to be used as your kiteboarding safety line that attaches you to your kite bar as a secondary safety. They do not have to be used for doing handlepasses, and work perfectly as a simple one-line safety leash attachment. The Best Leash has a quick release system in red. If necessary, the leash can be released from you by grabbing the red part and pushing away.