Abstract: A ratchet adjustment system has an elongated adjustment strip with teeth extending along the strip. The teeth form a ratchet mechanism when ends of the strip are inserted into a locking mechanism having a base plate and locking devices. The strip ends are inserted into the locking devices from opposite directions, so that the system forms a closed circle. The circumference of the system is reduced by pressing opposite sides of the strip together so that the insertion ends are inserted further through the locking devices, and the circumference is increased by pulling the strip away from the locking devices. Depending on the geometry of the teeth and locking devices, the amount of force needed to reduce and increase the circumference could be equal, or the amount of force required to reduce the circumference could be less than the amount required to increase the circumference.

Abstract: A closure system comprises a hook and pile material having hooks on one side and pile on the other side. With regard to footwear, the present invention is a shoe comprising this material allowing a wearer to adjust the point of attachment of closure straps on the exterior of the outer member of the shoe, thereby allowing every shoe wearer to wear the strap across the throat of the shoe at a different location. With regard to apparel, the present invention is a closure system comprising a single-ply hook and pile material in which the overlapped piece, or the exterior piece attaches to the underlapped piece, or the interior piece that provides the wearer with the ability to customize the fitting of the apparel, including the tightness of the apparel around an individual.