Abstract: A sport boot sole of the type having on its lower surface two connecting members, offset one with respect to the other in the longitudinal direction of the boot, and arranged substantially transversely, wherein the first connecting member is arranged in the area of the front end portion, and the second connecting member is arranged behind the first connecting member, and substantially in front of the metatarsophalangeal articulation zone (&Dgr;). Advantageously, the first connecting member is arranged in the area of the front end portion of the toes or right in front of this end portion.

Abstract: A ski having a first lower assembly or base, whose front end is raised to form the spatula, and the second upper assembly or stiffener, the two assemblies being connected to one another by a flexible and/or partially rigid connection.