Patent ID: 8196319

Claim:
A shoe comprising: a front body, suitable for accommodating the phalanxes of a foot, a rear body, suitable for accommodating a heel of the foot, an internal lateral side body and an external lateral side body linking the front body and the rear body, a sole on which are positioned the front, rear, internal lateral side and external lateral side bodies, the sole defining a longitudinal axis, a clamping device, suitable for holding the foot in the shoe, the clamping device is adjustable for exerting a pressure essentially laterally on the rear body, according to a transversal axis substantially perpendicular to the longitudinal axis, and first pinching means positioned on the internal lateral side body and a second pinching means positioned on the external lateral side body, the first and second pinching means being separated and spaced from one another by a median strip forming part of the rear body, the median strip being both suitable to be positioned along a Achilles tendon and suitable to be pinched between the first and second pinching means by adjustment of the clamping device.