Abstract: A clog which comprises a body provided adjacent to one end with a first pair of through holes extending in parallel to each other and to the longitudinal axis of said body on the opposite sides of said axis in close proximity to the latter and adjacent to the other end with a second pair of through holes in proximity to the opposite side edges of said body at an angle with respect to said longitudinal axis; and a pair of identical pliable synthetic resin thongs of an ecliptical configuration in cross-section each having one end extending through one of said first pair of holes and the other end extending through one of said second pair of holes, the extensions at the opposite ends of said pair of thongs fused together to form lumps on the under surface of said clog body to prevent the thongs from separating from the clog body.