CH719405A1 - Shoe sole for controlling the movement of the foot. - Google Patents

Abstract

Around a shoe sole (100) with a guide element (40, 41) embedded between a ground contact surface (12) and a foot contact surface of the shoe sole (100), designed to control the optimal movement of the foot, which has a smaller width extension than the shoe sole (100). and extends along an S-shaped line, in such a way that the shoe sole (100) further supports the user's natural or correct gait, it is proposed that the guide element (40) is a proprioceptive guide element and that elevations (42 , 44) and/or that the shoe sole (100) has a stabilizing element (50) which can be releasably fastened in the shoe sole (100) in the heel section arranged medial to the essentially S-shaped line and which extends out of the shoe sole (100) in the direction and extends to the level of the ground contact surface (12).

Description

technical field

The invention relates to a shoe sole suitable for an article of footwear according to the preamble of claim 1.

State of the art

From the document WO 2013 05 68 64 A1 a shoe sole according to the preamble of claim 1 is known. This known shoe sole has an insole which is designed to support a physiological gait pattern, ie a natural or correct gait.

In a natural or correct gait, the feet alternately touch the ground, when touching down on the ground the foot first touches the ground with his heel or touches down simultaneously with his heel and his metatarsus on the ground. The foot then begins to roll on the ground with slight foot deformity, with its heel portion, metatarsal portion, ball of foot portion, and forefoot portion contacting the ground. The foot defines a ground contact line, more precisely a gait line.

Optimally, ie in a person with healthy bones, tendons, muscles and nerves and a natural gait behavior, this gait line is typically a substantially/roughly S-shaped line on the sole of each foot. An optimal gait line begins at the heel section, runs along the metatarsal and ball of foot sections and ends at the forefoot section, typically on the medial side of the forefoot section in the area of the first and second metatarsal parts and the first and second toes.

In order to support the wearer of the shoe sole in the proprioception of the foot, i.e. the perception of the position of the foot in space, in particular the perception of the gait line, WO 2013 05 68 64 A1 provides a shoe sole which, in comparison to the shoe sole has a narrower insole, the insole extending along an S-shaped line of the shoe sole. In order to promote proprioception and to control the optimal movement of the foot, this known insole is made of a harder material than the shoe sole material surrounding the insole. The harder insole, following the rules of Newton's third law, creates a counter-pressure against the counter-pressure applied by the foot to the sole when walking.

[0006] Furthermore, a modular insole system for shoe soles is known from publication WO 2016 09 23 53 A1. This modular insole system includes a relatively soft, springy midsole and hard insert elements designed to be inserted into vertical cavities of the midsole. By varying the hardness of the inserts in the various vertical cavities, the natural or correct gait of the user can be supported. In particular, a pronation, ie an inward rotation of the foot, in which the lateral area of the foot is lifted and the medial area of the foot is lowered, is matched to the gait of the wearer.

The invention is based on the object of further developing a shoe sole of the type mentioned in such a way that the shoe sole further supports the natural or correct gait of the user. The shoe sole should optimize the perception of the optimal gait line. In particular, the sole of the shoe should guide the user's foot to the optimal gait line.

This object is achieved by a shoe sole with the features specified in claim 1 and by a shoe sole with the features specified in claim 15. Advantageous refinements and expedient developments of the present invention are characterized in the respective dependent claims.

Presentation of the invention: task, solution, advantages

The present invention is therefore based on configuring the guide element or at least one of the guide elements as a proprioceptive guide element with elevations extending toward the foot contact surface, the elevations being designed to impart localized pressure increases to the foot of the wearer of the shoe sole. The proprioceptive guide element is thus designed to give the wearer's foot a locally limited increase in pressure at least in regions along the S-shaped line. For this purpose, the elevations are arranged at least in regions along the S-shaped line, for example in the area of the heel section of the S-shaped line and/or in the area of the ball of the foot section of the S-shaped line and/or in the area of the forefoot section of the S-shaped line . The localized increases in pressure promote the user's proprioception of the foot when walking, in particular the perception of the optimal gait line. The elevations activate and stimulate the foot. The proprioceptive guiding element thus guides the foot to the physiological gait line because the foot follows the localized increases in pressure.

Regardless of this or in connection with this, the present invention is based on the fact that the shoe sole has a stabilization element which is detachably fastened in the shoe sole in the heel section arranged medial to the essentially S-shaped line and which extends out of the shoe sole in the direction and up to the level of the Ground contact surface extends. The stabilization element serves to regulate the proprioception of the foot when walking, for example to regulate the intensity of perception of the gait line. Since intensive proprioception of the foot when walking for a long period of time can be strenuous or tiring for the user, it is helpful if the stabilizing element can be used to relieve the foot when required. The intensity of the proprioception, in particular the intensity of the perception of the optimal gait line, can therefore be optimized as required by means of the stabilization element.

[0011] If the stabilization element is fastened in the sole of the shoe, it supports the medial inner area of the heel section. The hindfoot or heel bone is stabilized, the pronation of the foot is regulated and the intensity of the proprioception of the foot when walking is somewhat reduced. The stabilization element thus guides the foot to the physiological gait line and controls the optimal movement of the foot. When the stabilization element is inserted, the wearer of the shoe sole needs to walk less actively, since the stabilization element supports the heel bone medially.

In order to promote proprioception, in an advantageous exemplary embodiment of the present invention, the ground contact surface has a smaller width extension than the shoe sole. Thus, both the proprioceptive guide element and the ground contact surface preferably extend along the S-shaped line. In other words, in this advantageous exemplary embodiment, the ground contact surface in the metatarsal section includes a medial and lateral recess.

Advantageously, the shoe sole has at least one midsole, for example a body, with the proprioceptive guide element and the ground contact surface being narrower than the midsole. This causes lateral instability of the foot when walking or running. This transverse instability promotes the natural or correct gait and proprioception of the user's foot.

In an embodiment in which both the proprioceptive guide element and the ground contact surface extend along the S-shaped line, the stabilization element for relieving the foot when tired is particularly helpful. The stabilization element according to the invention stabilizes the shoe sole when walking in the area of the heel section or hindfoot, but does not completely reduce the lateral instability. This means that the transverse instability is retained in a somewhat weaker form. In contrast, a shoe sole in which the ground contact surface extends over the entire width of the shoe, such as the shoe sole known from publication WO 2016 09 23 53 A1, has no transverse instability.

According to the invention, the stabilization element is arranged in the heel section or heel area. If the stabilizing element were positioned in the midfoot section, the running surface would be increased in this area, which would be less desirable.

To further enhance proprioception, the proprioceptive guide element can be made of a harder material, in particular at least one harder elastomer, than the shoe sole material that surrounds the proprioceptive guide element. For example, the proprioceptive guiding element can be made of at least one material selected from the group of thermoplastic polyurethanes (TPU) and the shoe sole material, which surrounds the proprioceptive guiding element, in particular the material of the midsole, can be made of at least one softer elastomer, for example a material selected from the group of Polyurethane (PU) and/or ethylene vinyl acetate (EVA).

In a preferred embodiment of the present invention - the hardness of the proprioceptive guidance element is in the range from about 75 Shore to about 90 Shore, for example from about 81 Shore to about 90 Shore, and - the hardness of the midsole is in the range from about 40 Shore up to about 70 Shore and/or - the hardness of the ground contact surface in the range from about 40 Shore to about 70 Shore.

The hardness of the stabilization element is advantageously in a range from about 20 Shore to about 95 Shore, preferably between 50 Shore and 90 Shore. The harder the stabilization element is designed, the more medially stable the shoe sole is.

[0019] The proprioceptive guide element and/or the midsole and/or the ground contact surface can have a uniform hardness or different hardnesses within the aforementioned ranges. Furthermore, the proprioceptive guiding element and/or the midsole and/or the ground contact surface can have a uniform thickness or can vary in thickness.

In other words, as described in document WO 2013 05 68 64 A1, the shoe sole can comprise first sole sections which extend along the S-shaped line and second sole sections which extend along both sides of the essentially S -shaped line extend. The local thickness and/or the local hardness of a first sole section can be greater than the local thickness and/or the local hardness of a second sole section adjacent to the first sole section.

For example, as described in publication WO 2013 05 68 64 A1, the local thickness of a first sole section can be greater than the local thickness of a second sole section adjoining the first sole section, with the first sole section and the second sole section having the same hardness exhibit.

Furthermore, as described in publication WO 2013 05 68 64 A1, the local hardness of a first sole section can be greater than the local hardness of a second sole section adjoining the first sole section, with the first sole section and the second sole section having the same thickness exhibit.

As described in publication WO 2013 05 68 64 A1, the difference in the local thickness and/or in the local hardness between the first sole section and the second sole section adjoining the first sole section can be greatest in the midfoot section. which extends between the heel section and the ball of the foot section.

Furthermore, in an advantageous embodiment of the present invention, the height and/or the thickness of the outsole can be thicker or higher in the medial area of the heel section, for example by about 1 mm to 1.5 mm, than in the lateral area of the heel section , and/or - be lower in the medial area of the ball of the foot section, for example by about 1 mm to 2 mm, than in the lateral area of the ball of the foot section and/or - be lower than in the medial area of the forefoot section, for example by about 1 mm to 2 mm in the lateral area of the forefoot section.

As an alternative to this or in connection with this, the shoe sole can, in addition to the proprioceptive guide element, comprise a further guide element extending along an S-shaped line, for example at least one stabilizing guide element, with the stabilizing guide element between the ground contact surface and the proprioceptive guide element, in particular between the Ground contact surface and the midsole, and is made of a harder material than the shoe sole material, which laterally surrounds the further guide element, or which therefore extends along both sides of the essentially S-shaped line (G). For example, the proprioceptive guide element with the elevations can be made from at least one material selected from the group consisting of polyurethanes (PU) and/or ethylene vinyl acetate (EVA) and/or thermoplastic polyurethanes (TPU) and the stabilizing guide element can be made from at least one material selected from from the group of thermoplastic polyurethanes (TPU).

The stabilizing guide element stabilizes the shoe sole so that it always returns to its original shape despite deformation when walking. In addition, the stabilizing guide element supports the proprioceptive guide element and, according to the principle of interaction, imparts a counter-pressure to the pressure exerted on the stabilizing guide element by the elevations of the proprioceptive guide element. The stabilizing guide element thus interacts with the proprioceptive guide element in such a way that the localized increases in pressure caused by the elevations are synergistically increased. The proprioceptive guide element and the stabilizing guide element thus synergistically support the pressure line of the foot on contact with the ground as information on the physiological gait pattern.

In an advantageous embodiment, the hardness of the stabilizing guide element is at least 80 Shore, preferably more than 80 Shore, for example in the range from about 81 Shore to about 98 Shore. The stabilizing guide element can have a uniform hardness or different hardnesses within the aforementioned ranges. Furthermore, the stabilizing guide element can have a uniform thickness or can vary in thickness.

In an advantageous embodiment, the proprioceptive guide element is harder than the midsole, but softer and therefore more dynamic than the stabilizing guide element. In this case, the proprioceptive guide element transmits the hardness information of the stabilizing guide element to the foot. The interaction of outsole, stabilizing guide element, midsole and proprioceptive guide element controls the intensity of the perception of the optimal gait line.

In an advantageous embodiment of the present invention, in addition to the proprioceptive guide element, the stabilizing guide element can also have elevations extending toward the foot contact surface, which elevations are designed to give the foot of the wearer of the shoe sole a localized increase in pressure. These elevations are advantageously arranged analogously to the elevations of the proprioceptive guide element. As a result, increased pressure is provided by the sole of the shoe. The perception of proprioception and the guidance to the physiological gait line is thus strengthened.

The elevations designed for the localized increase in pressure are preferably located in the area of the heel section, the ball of the foot section and the forefoot section. The elevations are therefore advantageously arranged along the S-shaped line, with the midfoot section being free of the elevations. Ground contact feedback while walking in the area of the heel section, ball of foot section and forefoot section is particularly helpful to support the user's natural or correct gait.

[0031] The elevations can be formed, for example, as spherical segments. Ball segments enable a particularly pleasant wearing comfort and optimally activate the blood circulation of the foot.

By varying the size, in particular the height and/or the volume, of the elevations, the foot can be guided to the optimal gait line. The pressure points of elevations of different heights can therefore point the foot to where it should roll off. For example, the height of the printed dots can vary in a range from about 0.2 mm to about 4 mm, preferably in a range from about 1 mm to about 2 mm. For example, small elevations with a height of approximately 1 mm, medium elevations with a height of approximately 1.5 mm and large elevations with a height of approximately 2 mm can be provided.

In order to guide the user's foot to the optimal gait line, in an advantageous embodiment of the present invention the elevations in a heel area arranged medial to the essentially S-shaped line have a lower height and/or a lower volume than the elevations in a heel area located laterally of the substantially S-shaped line.

Independently of this or in connection with this, in order to guide the user's foot to the optimal gait line, the elevations in a ball of the foot and forefoot section medial from the essentially S-shaped line can have a greater height and/or a greater volume than the elevations in a ball of the foot and forefoot portion laterally disposed from the substantially S-shaped line.

The present invention also relates to a shoe sole of the type described above for gait correction or gait maintenance, in particular for the therapeutic treatment of foot deformities when walking.

Finally, the present invention relates to a shoe having a shoe sole of the type set out above.

Brief description of the drawings

As already discussed above, there are various ways of embodying and developing the teaching of the present invention in an advantageous manner. For this purpose, on the one hand, reference is made to the claims subordinate to claim 1, on the other hand, further configurations, features and advantages of the present invention are explained in more detail below, inter alia, with reference to the exemplary embodiment illustrated in FIGS.

[0038] It shows: FIG. 1 in an exploded view an exemplary embodiment of a shoe sole according to the present invention; FIG. 2 shows the shoe sole from FIG. 1 in a view from above; FIG. FIG. 3 shows the shoe sole from FIG. 1 in a view from below; FIG. FIG. 4 shows the shoe sole from FIG. 1 in a cross-sectional representation along the cutting line shown in FIG. 3; 5 shows the shoe sole from FIG. 1 in a side view, and FIG. 6 shows an exploded view and the stabilization element of the shoe sole from FIG. 1 in an assembled arrangement.

Identical or similar configurations, elements or features are provided with identical reference symbols in FIGS.

Best way to carry out the invention

In the exemplary embodiment of the present invention illustrated in FIGS. 1 to 6, a shoe sole suitable for footwear is shown, which is designed for gait correction or gait maintenance, in particular for preventive support and for therapeutic treatment of the physiological gait pattern.

As shown in Figure 1, the shoe sole 100 comprises on its ground contact surface 12 of its outsole 10 in a sequence running from a rear to a front end along the shoe sole 100 a heel section 3, a metatarsal section 4, a ball of the foot section 5 and a Forefoot section 6. The heel, midfoot and ball of foot sections each adjoin an arch area below the arch of a foot 2 when the shoe sole 100 is worn. The outsole can, for example, be designed as a durable anti-slip sole, which also provides good grip on wet roads.

Furthermore, the shoe sole 100 comprises at least one essentially S-shaped guide element 40, 41, which is embedded between the ground contact surface 12 and a foot contact surface of the shoe sole 100 and is designed to control the optimal movement of the foot. In other words, the guide element 40 extends , 41 along a substantially S-shaped line (G) starting at the heel portion 3, running along the metatarsal 4 and ball of the foot 5 portion and ending at the forefoot portion 6.

In the exemplary embodiment shown in FIGS. 1 to 6, the shoe sole 100 has a first guide element, namely a proprioceptive guide element 40 with elevations 42, 44 extending toward the foot contact surface (cf. FIGS. 2 and 4). This essentially S-shaped proprioceptive guide element 40 supports the pressure line of the foot 2 in contact with the ground as information on the physiological gait pattern. Furthermore, the pressure points are used for stimulation and improved blood circulation and thus as a light massage.

With regard to its properties, in particular with regard to the distribution of its hardness and/or its thickness and its arrangement in the shoe sole, and its shape, the proprioceptive guide element 40 can be designed like the second or upper insole.

In addition, the shoe sole 100 has a further guide element 41 arranged between the ground contact surface 12 and the proprioceptive guide element 40, namely a stabilizing guide element 41, for example a guiding stability element, which is made of a harder material than the shoe sole material that the guide elements 40, 41 surrounds. The local thickness and/or the local hardness of the stabilizing guide element 41 is therefore greater than the local thickness and/or the local hardness of the material of the shoe sole 100 surrounding the guide elements 40, 41, in particular on the sides.

The stabilizing guide element 41 always returns the shoe to the original position and thus prevents the shoe from becoming skewed. For this purpose, the stabilizing guide element 41 is made of a harder material than a midsole 20.

With regard to its properties, in particular with regard to the distribution of its hardness and/or its thickness and its arrangement in the shoe sole, and its shape, the stabilizing guide element 41 can be designed like the first insole described in the publication WO 2013 05 68 64 A1 .

The material surrounding the guide elements 40, 41 is assigned to the midsole 20 of the shoe sole 100. With regard to its properties, in particular with regard to its shape, its material, its functions and advantages, this midsole 20 can be configured like the base body described in publication WO 2013 05 68 64 A1.

The midsole 20 can be formed from polyurethane, for example. The density of polyurethane enables high elasticity and gives the wearer of the shoe sole a very pleasant feeling. In addition, polyurethane is durable and remains stable even under the influence of heat and cold.

The guide elements 40, 41 are integrated into the midsole 20 when in use, for example glued to the midsole 20 or cast into the midsole.

The guide elements 40, 41 have a smaller extent than the midsole 20 in width. As shown in Figure 1, the ground contact surface 12 advantageously has the same shape as the at least one guide element 40, 41.

Thus, FIGS. 1 to 6 show a shoe sole with an outsole 10, a midsole 20 and at least one essentially S-shaped guide element 40, 41. The outsole 10 has an essentially S-shaped ground contact surface 12. At least one of the guide elements 40, 41 is harder than the material of the shoe sole 100, which surrounds the at least one essentially S-shaped guide element 40, 41 on the side. The ground-contacting surface 12 and the guide element 40, 41 are both narrower than the midsole 20 and shaped so that they extend along the S-shaped line G.

The ground contact surface 12 is designed to cause lateral instability of the foot 2 when walking or running. The at least one guide element or at least one of the guide elements 40, 41 is designed to give the foot 2 of the wearer a localized increase in pressure along the hydrograph.

The outsole 10 also has a removable stabilization element 50 which is designed to provide additional ground contact in the heel section 3 and medial to the ground contact surface 12 . The stabilization element 50 can optionally be inserted or removed in order to increase the transverse stability of the foot when walking or running.

A cross section through the heel area of a shoe sole 100, which is suitable for a left shoe, is shown in FIG.

The stabilization element 50 can be made, for example, from at least one material selected from the group of thermoplastic polyurethanes (TPU).

The stabilization element 50 guides the hindfoot or the heel bone by giving the shoe support in torsion. The stabilization element 50 thus always guides the hindfoot back into the natural, original position. The stabilization element 50 thus prevents the foot from buckling, twisting or deforming prematurely.

Laterally on the outside, the ground contact surface 12 is also narrower in the heel area 3 than the shoe sole 100. Thus, despite the stabilization element 50, a transverse instability remains in the heel area.

The outsole 10 advantageously has a receiving element 14 for receiving the stabilization element 50 . As shown in FIG. 6, the receiving element 14 can have a fastening means 16 which is designed to interact with a complementary fastening means 52 of the stabilization element 50 in such a way that the stabilization element 50 can be detachably fastened in the receiving element 14 . Furthermore, the stabilization element 50 can also be held in the shoe sole by means of at least one plug-in connection and/or by means of at least one screw connection.

As described above and shown in FIGS. 2 and 4, the at least one guide element or at least one of the guide elements 40, 41 can have a plurality of proprioception-promoting elevations or projections 42, 44 on its surface facing the foot 2. These proprioception-promoting elevations 42, 44 can be bubble-like, for example. The elevations can be designed, for example, in two or three different sizes, whereby the foot can be guided to the gait line G. The proprioceptive guide element 40, 41 is preferably formed in one piece with the proprioception-promoting elevations 42, 44.

REFERENCE LIST

2 foot 3 heel section or heel area or hindfoot area, in particular area of the heel bone 4 metatarsal section or metatarsal area 5 ball of foot section or ball of foot area 6 forefoot section or forefoot area, in particular toe area 10 outsole 12 ground contact surface of the outsole 10 14 receiving element of the outsole 10 for receiving the stabilization element 50 16 fastening means of the receiving element 14 20 midsole, for example midsole or body of the shoe sole 100 40 proprioceptive guide element with elevations 42, 44 41 extending to the foot contact surface stabilizing guide element, in particular guiding stability element 42 elevation or proprioception-promoting projection, in particular ball segment, of the proprioceptive element 40 extending to the foot contact surface, e.g. elevation with a height of about 1 mm 44 further elevation or proprioception-promoting projection, in particular another spherical segment, of the proprioceptive element 40 extending to the foot contact surface, e.g. elevation with a height of about 2 mm 50 stabilization element 52 fastening means of the stabilization element 50 100 shoe sole G S- shaped line, especially physiological gait line

Claims (16)

1. Shoe sole (100) for footwear, wherein the shoe sole (100) comprises an outsole (10) with a ground contact surface (12), the ground contact surface (12) being in a direction from a rear to a front end along the shoe sole (100 ) running sequence comprises a heel section (3), a midfoot section (4), a ball of the foot section (5) and a forefoot section (6); wherein the shoe sole (100) comprises at least one guide element (40, 41) embedded between the ground contact surface (12) and a foot contact surface of the shoe sole (100) and designed to control the optimal movement of the foot, wherein the guide element (40, 41) has a smaller width extension than the shoe sole (100) and extends along an S-shaped line (G), the S-shaped line (G) starting at the heel portion (3), along the metatarsus - (4) and ball of foot section (5) and ends at the forefoot section (6), characterized in that the guide element (40) is a proprioceptive guide element and has elevations (42, 44) extending to the foot contact surface, the elevations (42, 44) being designed to give the foot (2) of the wearer of the shoe sole (100) a localized increase in pressure . 2. Shoe sole according to claim 1, characterized in that the elevations (42, 44) are designed as spherical segments. 3. Shoe sole according to one of claims 1 or 2, characterized in that the elevations (42,44) are located in the area of the heel section (3) and/or the ball of the foot section (5) and/or the forefoot section (6), preferably in the area the heel section (3), the ball of the foot section (5) and the forefoot section (6). 4. Shoe sole according to claim 3, characterized in that the elevations (42, 44) in a heel section (3) arranged medial to the essentially S-shaped line (G) have a lower height and/or a lower volume than the elevations (42, 44) in a heel portion (3) located laterally of the substantially S-shaped line (G). 5. Shoe sole according to claim 3 or 4, characterized in that the elevations (42, 44) have a greater height and/or or have a larger volume than the elevations (42, 44) in a ball of the foot (5) and forefoot section (6) laterally arranged from the essentially S-shaped line (G). 6. Shoe sole according to at least one of claims 1 to 5, characterized in that the shoe sole (100) has at least one midsole (20) arranged between the outer sole (10) and the proprioceptive guide element (40), the proprioceptive guide element (40) is narrower than the midsole (20). 7. Shoe sole according to claim 6, characterized in that the ground contact surface (12) and the proprioceptive guide element (40) are both narrower than the midsole (20). 8. Shoe sole according to claim 7, characterized in that - the ground contact surface (12) is so narrower than the midsole (20) that transverse instability of the foot (2) is caused when walking or running, and - the outsole (10) also has at least one stabilizing element (50) which is detachably fastened in the shoe sole (100), the stabilizing element (50) - extends out of the shoe sole (100) towards and up to the level of the ground contact surface (12), - is arranged in the region of the heel section (3) and medial to the substantially S-shaped line (G) and - To increase the lateral stability of the foot (2) when walking or running, it can optionally be inserted into the shoe sole (100) or removed from the shoe sole (100). 9. Shoe sole according to at least one of claims 1 to 8, characterized in that the proprioceptive guide element (40) is made of a harder material than the shoe sole material which surrounds the proprioceptive guide element (40), in particular laterally. 10. Shoe sole according to claim 9 and 6, wherein - the hardness of the proprioceptive guide element (40) is in the range of about 75 Shore to about 90 Shore, - the hardness of the midsole (20) is in the range from about 40 Shore to about 70 Shore and/or - The hardness of the ground contact surface (12) is in the range of about 40 Shore to about 70 Shore 11. Shoe sole according to at least one of claims 1 to 10, characterized in that the shoe sole has at least one further guide element (41) in addition to the proprioceptive guide element (40), the further guide element (41) being designed as a stabilizing guide element (41), the - is arranged between the ground contact surface (12) and the proprioceptive guide element (40) and - Is made of a harder material than the shoe sole material which laterally surrounds the stabilizing guide element (40). 12. Shoe sole according to claim 11, characterized in that the hardness of the stabilizing guide element (41) is in the range from approximately 80 Shore to approximately 98 Shore, in particular from over 80 Shore to approximately 98 Shore. 13. Shoe sole according to claim 11 or 12, characterized in that the stabilizing guide element (41) is made of a harder material than the proprioceptive guide element (40), in particular that the hardness of the stabilizing guide element (41) is in the range from about 80 Shore to about 98 Shore and the hardness of the proprioceptive guiding element (40) is in the range of about 75 Shore to about 90 Shore. 14. Shoe sole according to at least one of Claims 11 to 13, characterized in that in addition to the proprioceptive guide element (40), the stabilizing guide element also has the elevations (42, 44) extending towards the foot contact surface, which are designed to give the foot of the wearer the Shoe sole (100) to give a localized increase in pressure. 15. Shoe sole (100) according to the preamble of claim 1, wherein to provide transverse instability of the foot (2) when walking or running, the ground contact surface (12) extends along the S-shaped line (G) and is narrower than the shoe sole (100) characterized in that in that the shoe sole (100) has a stabilizing element (50) which can be releasably fastened in the shoe sole (100) in the heel section (3) arranged medial to the essentially S-shaped line (G) and which extends out of the shoe sole (100) in the direction and to extends to the ground contact surface (12) level. 16. Shoe having a shoe sole according to at least one of claims 1 to 15.