These are the top - notch no - tie shoelaces. They have no hardware and offer adjustable tension. Using patented elastic technology, they can adjust the tension between shoe eyelets. These high - quality laces are suitable for a wide variety of shoes, adding both style and convenience.

Using these Caterpy no - tie laces is a breeze. First, take out your old shoelaces from your shoes. Then, thread these new laces through the eyelets just like you would with regular laces. Once you've threaded them all the way through, you can adjust the tension to your comfort by pulling on the elastic part. It's that simple! When it comes to maintenance, you can easily remove these laces and wash them with mild soap and water if they get dirty. Just let them air dry. Also, make sure not to over - stretch the elastic part when adjusting the tension, as it might affect its long - term performance.