SPORTSHOE, ESPECIALLY CROSS-COUNTRY SKIING COMPRISING MEANS OF TORSIONAL STIFFNESS AND FLEXIBLE SOFTENING.

摘要

P Sports shoe 1 in particular of cross-country skiing of the type comprising an external sole 2 covered by a first internal mounting 6 of substantially corresponding shape and defining between them a peripheral assembly area 20, called "mounting socket" d '' a rod 3 surmounting it, characterized in that the outer sole 2 has torsional rigidity properties around longitudinal axes and is mounted in combination with a first assembly 6 made of a flexible material in flexion around transverse axes in an area corresponding to the front part of foot 4 for a good progress of it. /P