How to change new shoelaces for Anta rotating shoe buckle

You can turn the knob in the opposite direction to pull out the shoelaces and put on new ones. Knob shoelaces are generally combined and controlled by knobs, which are generally located directly above shoelaces or behind shoes. Compared with ordinary shoelaces, the knob shoelaces can be operated with one hand, and basically do not fall off, which is very convenient. The knob can generally inform the tightness and fixation.