The ACR Hind Asymmetric Shoe is highly effective on soft ground; its wide branch reduces the foot's sinking into the ground on that side, whilst the narrow branch improves penetration on the other side. It corrects asymmetrical footfall and limits extrasagittal movement (collateral motion). It protects the collateral ligaments on the wide side and avoids the risk of lesions. It provides relief to subchondral bone on the narrow side. But remember, it increases tendon loading and intra-articular pressure on the side opposite the wide branch.