The present invention relates to spring clutches and, more specifically, to clutches absorbing shock when a user walks on clutches. Existing clutches have large volume thus being uncomfortable to store and delivering shock to the body every time a user walks on the clutches. Therefore, the clutches in the present invention include springs and magnets. A problem of an existing technology is a disadvantage of directly delivering shock to the body when a user walks on the clutches because an device for absorbing shock is not installed and a disadvantage of not being easily stored because the volume is large. A spring can be installed to absorb shock when a user walks on the clutches and can solve the problem of inconvenience of storage by dividing clutches into two parts to be attached and detached by magnets. When the spring is installed, the clutches absorb shock while a user walks on the clutches, and are easily stored by being divided into two parts attached and detached.
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