Sole for cross-country ski boots comprising improved means of fixing a binding and boot equipped with such a sole

摘要

The sole (14) has bonding units (16, 18) fixed on a common anchor (46) which is solidified with the sole and includes two anchoring zones. Each unit is fixed on one of the anchoring zones, and a transverse slit is arranged between the units. The anchor has a central zone (62) which extends between the anchoring zones and which allow, during the use of the boot, a flexion of a section of the sole in which the anchor is solidified. The anchor is made of plastic material, and the anchoring zones are made of material whose modulus of rupture in traction is higher than fifty mega Pascals (Mpa).