Patent ID: 8256144

Claim:
A sole for footwear provided with at least one turnable antislip device on the tread surface of said sole operatively facing the sole, the antislip device comprising: an articulation structure mounted on the tread surface and oscillatable moving away from the tread surface with respect to an oscillation axis; at least one support element having an antislip side, accommodatable in an associated accommodation portion provided for on said tread surface, and rotatingly mounted with respect to the articulation structure around a revolution axis different from the oscillation axis, directing the antislip side selectively in an activated state towards the ground or in an inactivated state towards the tread surface; return means tending to counter the oscillation of the antislip device with respect to the oscillation axis; wherein the rotation of the support element around the revolution axis controls the rotation of the articulation structure with respect to the oscillation axis, and that the oscillation axis is interposed between the support element and the tip of the sole, when the support element is accommodated in the accommodation portion.