Ski boot
A ski boot, comprising: a rigid ski boot shell; and a sole of the ski boot which comprises a free upper side, which protrudes forwards in the longitudinal direction of the boot and/or laterally beyond the ski boot shell, and a lower side, wherein the ski boot comprises a front attaching region which co-operates with a front part of a ski binding in order to secure the ski boot, and a front region of the ski boot stands upright on a planar base via the front attaching region, wherein the upper side of the sole exhibits a distance, orthogonally with respect to the base, of at least 25 mm at a front end of the sole of the ski boot, and the upper side of the sole has a distance from the lower side of the sole, measured perpendicular to the base, of 19 mm±2 mm at a distance from the front end of the sole, measured in the longitudinal direction, of at least 28 mm, and wherein, with the ski boot standing upright on the base, the lower side of the sole has a distance from the base of at least 5 mm throughout, up to a distance of 40 mm±10 mm from the front end of the sole, as measured in the longitudinal direction.
1. A ski boot, comprising: a rigid ski boot shell; and a sole of the ski boot which comprises a free upper side, which protrudes forwards in the longitudinal direction of the boot and/or laterally beyond the ski boot shell traverse to the longitudinal direction of the boot, and a lower side, wherein:
(a) the ski boot comprises a front attaching region which can be moved into binding engagement with a front part of a ski binding in order to secure the ski boot;
(b) with the ski boot standing freely on a planar base, the free upper side of the sole exhibits a distance from the base, orthogonally with respect to the base, of at least 25 mm at a front end of the sole of the ski boot;
(c) with the ski boot standing freely on the planar base, the free upper side of the sole has a distance from the lower side of the sole, measured perpendicular to the base, of 19 mm±2 mm at a distance from the front end of the sole, measured in the longitudinal direction, of at least 28 mm and at most 34 mm; and
(d) with the ski boot standing freely on the base, the lower side of the sole has a distance from the base of at least 5 mm throughout, up to a distance of 40 mm±10 mm from the front end of the sole, as measured in the longitudinal direction;
(e) wherein the sole of the ski boot comprises a two-dimensional recess in a region from the front end of the sole of the ski boot up to a point of contact with the base;
(f) wherein a point on the sole of the ski boot which exhibits the perpendicular distance of 5 mm from the base lies in the two-dimensional recess; and
(g) wherein the two-dimensional recess has a length, measured in the longitudinal direction of the ski, of 20 mm or more and a width, measured transverse to the skiing direction, of 20 mm or more.
2. The ski boot according to claim 1 , wherein at the front end of the sole of the ski boot, with the ski boot standing freely on the planar base, the free upper side of the sole has a distance from the base, orthogonally with respect to the base, of 28 mm±3 mm and/or the distance, as measured perpendicular to the base, measures in particular 19 mm±1 mm at a distance of 32 mm±2 mm.
3. The ski boot according to claim 1 , wherein the two-dimensional recess recoils by 0.3 mm to 2 mm, on at least three sides, relative to the sole of the ski boot which adjoins it.
4. The ski boot according to claim 3 , wherein the recoil is smaller in a region of the two-dimensional recess near the front side of the sole than in a region of the two-dimensional recess away from the front side of the sole.
5. The ski boot according to claim 1 , wherein the sole of the ski boot comprises regions of different materials in the region from the front end of the sole of the ski boot up to the point of contact with the base.
6. The ski boot according to claim 1 , wherein the two-dimensional recess extends transverse to the skiing direction from one side of the ski boot up to an opposite side of the ski boot.
7. The ski boot according to claim 1 , wherein the two-dimensional recess forms a region for resting the ski boot on a bearing structure of a downhill binding.
8. The ski boot according to claim 1 , wherein the sole of the ski boot is manufactured independently of the ski boot shell and is joined to the ski boot shell.
9. The ski boot according to claim 1 , wherein the front attaching region of the sole of the ski boot can be used with both a downhill ski binding and with a touring binding.
10. A sole of a ski boot for connecting to a ski boot shell to form a ski boot, wherein the sole of the ski boot comprises: a free upper side, which protrudes forwards in the longitudinal direction of the boot and/or laterally beyond the ski boot shell traverse to the longitudinal direction of the boot, and a lower side, wherein:
(a) the ski boot comprises a front attaching region which can be moved into binding engagement with a front part of a ski binding in order to secure the ski boot;
(b) with the ski boot standing freely on a planar base, the free upper side of the sole exhibits a distance from the base, orthogonally with respect to the base, of at least 25 mm at a front end of the sole of the ski boot;
(c) with the ski boot standing freely on the planar base, the free upper side of the sole has a distance from the lower side of the sole, measured perpendicular to the base, of 19 mm±2 mm at a distance from the front end of the sole, measured in the longitudinal direction, of at least 28 mm and at most 34 mm; and
(d) with the ski boot standing freely on the base, the lower side of the sole has a distance from the base of at least 5 mm throughout, up to a distance of 40 mm±10 mm from the front end of the sole, as measured in the longitudinal direction;
(e) wherein the sole of the ski boot comprises a two-dimensional recess in a region from the front end of the sole of the ski boot up to a point of contact with the base;
(f) wherein a point on the sole of the ski boot which exhibits the perpendicular distance of 5 mm from the base lies in the two-dimensional recess; and
(g) wherein the two-dimensional recess has a length, measured in the longitudinal direction of the ski, of 20 mm or more and a width, measured transverse to the skiing direction, of 20 mm or more.