Abstract: An elastic element useful for constructing shock-absorbing devices, is elongated and continuously curved into an endless double-loop formation including an outer loop merging with an inner loop located within and offset from the plane of the outer loop. Also described are a number of applications for such elastic elements, including a non-pneumatic vehicle tire having an outer elastomeric body, and a plurality of said elastic elements within the outer elastomeric body for cushioning the shock applied thereto.