The hook and elastic system on the shorts and tops is what makes Ciao Bella Athletics something special. If you chose to hook it up, this nifty and simple design helps keep your top from riding up on the run! And, it's pretty slick and quick for potty breaks, too.
The hook system for Ciao Bella Athletics helps keep the top secured to the shorts to help with making sure it stays in place rather than riding up. This seems to be one of the major angsts in triathlon - a top that has a mind of its own. The elastic in the hook has some give to it, aiding in movement and tug on fabric. The elastic is hidden on the inside of the top and the hooks on the shorts lay flat, so if you chose not to use them they just stay tucked away and out of sight. This way, you can focus on moving forward, rather than yanking on your top.