Sole and sports shoes

Abstract

The invention discloses a shoe sole and a sports shoe, and relates to the technical field of shoe manufacturing. The sole main body comprises a half sole area, a middle sole area and a heel area, the sole main body is provided with broken nail lines, the arrangement directions of the broken nail lines on the inner side of the half sole area and the broken nail lines on the outer side of the half sole area are different, and the middle sole area is provided with a hollow area; a high-pressure area and a medium-pressure area are distributed on the sole main body, and the arrangement density of broken nail lines of the high-pressure area is larger than that of broken nail lines of the medium-pressure area. By adopting the broken nail lines and combining the differential density layout based on plantar pressure distribution, the ground gripping performance in a high-pressure area of pedaling and stretching force is maximized. Moreover, the hollow area is arranged in the middle sole area, so that the overall weight and the movement energy consumption of the sole are effectively reduced. In addition, due to the differentiated grain arrangement design on the inner side and the outer side of the half sole area, sideslip is effectively restrained, and the turning speed and safety are improved.

Description

Technical Field

[0001] This application relates to the field of footwear manufacturing technology, and more specifically, to a sole and athletic shoe. Background Technology

[0002] Traditional running shoe designs are mostly geared towards road running needs, emphasizing cushioning, support, and durability, while neglecting the three core requirements of synthetic running tracks: grip, lightweight design, and cornering stability. Especially in competitive scenarios, athletes have extremely high demands on the power efficiency and cornering control of running shoes. Design flaws in existing running shoes can directly limit athletes' performance and even increase the probability of sports injuries.

[0003] Therefore, how to achieve a precise balance and synergistic improvement in grip, lightweight design, and cornering stability of athletic shoes on synthetic running tracks has become a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide a sole that achieves a precise balance and synergistic improvement in grip, lightweight and cornering stability of athletic shoes on synthetic running tracks.

[0005] Another objective of this application is to provide a sports shoe having the aforementioned sole.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] A shoe sole, comprising:

[0008] The sole body includes a forefoot area, a midfoot area and a heel area, and the sole body is provided with a stud pattern. The stud pattern on the inside of the forefoot area is arranged in a different direction than the stud pattern on the outside of the forefoot area. The midfoot area is provided with a hollow area.

[0009] The sole body has a high-pressure zone and a medium-pressure zone. The high-pressure zone corresponds to the metatarsal position in the forefoot area and the calcaneus position in the heel. The medium-pressure zone corresponds to the edge position of the forefoot area and the heel area. The density of the stud pattern in the high-pressure zone is greater than that in the medium-pressure zone.

[0010] Optionally, in the aforementioned sole, the forefoot area is further provided with at least one bending guide groove;

[0011] The width of the bending guide groove is 1mm to 2mm, and / or the depth of the bending guide groove is 1.4mm to 1.6mm.

[0012] Optionally, in the above-mentioned sole, a low-pressure area is further distributed on the sole body, the low-pressure area corresponding to the arch position of the midfoot region;

[0013] The density of the nail pattern in the low-pressure zone is less than that in the medium-pressure zone, or the low-pressure zone is configured as a hollow structure.

[0014] Optionally, in the above-mentioned sole, the stud pattern includes at least one of hexagonal structural units and arc-shaped triangular patterns.

[0015] Optionally, in the above-described sole, the cross-sectional area of ​​the hexagonal structural unit in the high-pressure zone is smaller than the cross-sectional area of ​​the hexagonal structural unit in the medium-pressure zone; and / or,

[0016] The cross-sectional area of ​​the hexagonal structural unit in the medium-pressure zone is smaller than that of the hexagonal structural unit in the low-pressure zone.

[0017] Optionally, in the aforementioned sole, the depth of the studded pattern in the forefoot area is 2mm to 3mm; and / or,

[0018] The depth of the stud pattern in the heel area is 1mm to 2mm; and / or,

[0019] The side length of the hexagonal structural unit in the high-voltage zone is 2mm to 3mm; and / or,

[0020] The side length of the hexagonal structural unit in the medium-pressure zone is 4mm to 5mm; and / or,

[0021] The side length of the hexagonal structural unit in the low-pressure area is 6mm to 8mm.

[0022] Optionally, in the above-mentioned sole, the stud pattern on the inner side of the forefoot area is arranged towards the toe, and the stud pattern on the outer side of the forefoot area is arranged laterally.

[0023] Optionally, in the above-mentioned sole, the heel area is further provided with a plurality of heel ribs, and the distance between two adjacent heel ribs is 3mm to 5mm.

[0024] Optionally, in the above-mentioned sole, the outsole material of the main body of the sole is ultra-abrasion-resistant TPU or rubber material; and / or,

[0025] The midsole material of the main body of the shoe sole is EVA material or polyurethane foam material.

[0026] An athletic shoe, comprising a sole as described in any of the preceding claims.

[0027] The sole provided in this application features a studded pattern on the main body of the sole, with the studs on the inner side of the forefoot area arranged in a different direction than those on the outer side, and a hollowed-out area in the midfoot area. The sole body is divided into a high-pressure zone and a medium-pressure zone, with the stud density in the high-pressure zone being greater than that in the medium-pressure zone. As can be seen from the above example, the sole provided in this application, by employing a studded pattern, can effectively embed itself between the plastic track particles, forming a mechanical lock and generating strong structural grip. Combined with a differentiated density layout based on foot pressure distribution, it maximizes grip performance in the high-pressure zone during push-off. Furthermore, by creating a hollowed-out area in the midfoot area, material in non-critical areas can be precisely removed, effectively reducing the overall weight of the sole and energy consumption during exercise. Furthermore, the differentiated pattern arrangement on the inner and outer sides of the forefoot area provides additional lateral support for cornering, effectively suppressing lateral slippage and improving cornering speed and safety. Based on the distribution of foot pressure, the support and grip distribution of the sole are more ergonomic, resulting in more efficient energy transfer and a smoother gait transition. This allows for a precise balance and synergistic improvement in grip, lightweight design, and cornering stability on synthetic tracks.

[0028] The technical features mentioned above, those to be mentioned below, and those shown individually in the accompanying drawings can be combined arbitrarily, provided that the combined technical features are not contradictory. All feasible combinations of features are the technical content explicitly described herein. Any one of the multiple sub-features contained in the same statement can be applied independently, without necessarily being applied together with other sub-features. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the shoe sole structure provided in an embodiment of this application;

[0031] Figure 2 A partial schematic diagram of the forefoot region provided in an embodiment of this application;

[0032] Figure 3 A partial schematic diagram of the heel region provided in an embodiment of this application;

[0033] Figure 4 A schematic diagram of the distribution of pressure regions provided in the embodiments of this application;

[0034] Figure 5 A schematic diagram of the bending and gripping of the forefoot area provided in an embodiment of this application.

[0035] Among them, 100 is the sole, 10 is the main body of the sole, 11 is the forefoot area, 12 is the midfoot area, 121 is the hollow area, 13 is the heel area, 14 is the stud pattern, 141 is the hexagonal structural unit, 142 is the arc-shaped triangular pattern, 15 is the high pressure area, 16 is the medium pressure area, 17 is the low pressure area, 18 is the bending guide groove, 19 is the heel rib, 20 is the forefoot transverse rib, and 21 is the forefoot vertical rib. Detailed Implementation

[0036] The core of this application is to provide a sole that achieves a precise balance and synergistic improvement in grip, lightweight, and cornering stability of athletic shoes on synthetic running tracks.

[0037] Another key aspect of this application is to provide a sports shoe with the aforementioned sole.

[0038] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0039] Plastic sports running tracks are composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM (Ethylene Propylene Diene Monomer) rubber granules, or PU (Polyurethane) granules, among other materials. They are characterized by good flatness, high compressive strength, and appropriate hardness and elasticity (Shore hardness 45-55). They exhibit moderate energy rebound and significant damping, effectively absorbing the impact force during athletic activity and reducing joint load. In contrast, road surfaces (asphalt with a Shore hardness of 60-70, and cement with even higher hardness) are harder, have lower energy rebound, and less damping, leading to a higher peak vertical impact on the athlete's feet and significantly increasing the load on the tibia and knee joints.

[0040] The difference in the mechanical properties of the two types of running surfaces directly leads to drastically different gait patterns and injury risks for athletes. On synthetic tracks, athletes tend to adopt a high stride frequency and midfoot or forefoot strike gait, with injury risks concentrated on Achilles tendinitis and knee instability; while when running on roads, athletes are more prone to injuries such as tibial stress fractures and patellofemoral pain syndrome.

[0041] Traditional running shoe designs are mostly geared towards road running needs, emphasizing cushioning, support, and durability, while neglecting the three core requirements of synthetic running tracks: grip, lightweight design, and cornering stability. Especially in competitive scenarios, athletes have extremely high demands on the power efficiency and cornering control of running shoes. Design flaws in existing running shoes can directly limit athletes' performance and even increase the probability of sports injuries.

[0042] Therefore, such as Figure 1 As shown in the illustration, this application discloses a shoe sole 100, including a sole body 10. By employing a studded pattern 14, it can effectively embed itself between the plastic track particles, forming a mechanical lock and generating strong structural grip. Simultaneously, combined with a differentiated density layout based on foot pressure distribution, it maximizes grip performance in the high-pressure zone 15 during push-off. Furthermore, by setting a hollowed-out area 121 in the midfoot area 12, material in non-critical areas can be precisely removed, effectively reducing the overall weight of the shoe sole 100 and energy consumption. In addition, the differentiated pattern arrangement on the inner and outer sides of the forefoot area 11 provides additional lateral support for cornering, effectively suppressing lateral slippage, improving cornering speed and safety. Based on the foot pressure distribution, the support and grip distribution of the shoe sole 100 are more ergonomic, resulting in more efficient energy transfer and a smoother gait transition. This achieves a precise balance and synergistic improvement in grip, lightweight design, and cornering stability on plastic tracks.

[0043] The following will combine Figures 1 to 5 The shoe sole 100 disclosed in the embodiments of this application will be explained and described in detail.

[0044] Among them, such as Figure 1 As shown, the main body 10 of the sole can be structurally divided into a forefoot area 11, a midfoot area 12, and a heel area 13. At the same time, the entire outsole of the main body 10 can be covered with a raised stud pattern 14, which can effectively integrate with the particles on the surface of the plastic track and generate strong grip.

[0045] like Figure 1 As shown, the midfoot region 12 can adopt a split structure, forming a large, through-hole area 121 within it. This through-hole area 121 connects the forefoot region 11 and the heel region 13 while significantly reducing the amount of material used in the middle of the sole body 10, thereby significantly reducing the overall weight of the sole 100 and helping to reduce the athlete's energy consumption. Correspondingly, the split structure of the midfoot region 12 can also give the sole 100 greater torsional flexibility, allowing the foot to perform more natural and smooth inward and outward pronation during gait transitions, especially when transitioning from heel strike to forefoot push-off, thus improving wearing comfort and athletic efficiency.

[0046] To enable precise regional configuration of performance, such as Figure 4 As shown, the surface of the sole body 10 can be further divided into areas with different pressure levels. Specifically, the surface of the sole body 10 can be divided into a high-pressure zone 15, a medium-pressure zone 16, and a low-pressure zone 17. The high-pressure zone 15 is mainly distributed in the areas that bear the greatest pressure during running, specifically corresponding to the metatarsal positions in the forefoot area 11 and the calcaneus position in the heel. These areas are the core load-bearing areas for push-off force and landing impact. The medium-pressure zone 16 corresponds to the areas with the next lowest pressure, specifically corresponding to the edges of the forefoot area 11 and the heel area 13. The low-pressure zone 17 corresponds to the area with the least pressure on the sole, mainly the arch area. This area primarily provides support and cushioning during running, and bears less direct force.

[0047] For the aforementioned pressure zones, differentiated density and structural designs can be adopted for the stud pattern 14 to save material usage, reduce the weight of the sole 100, and simultaneously achieve maximum grip. In some embodiments, such as Figure 4 As shown, the density of the stud pattern 14 in the high-pressure zone 15 can be greater than that in the medium-pressure zone 16. That is, the stud pattern 14 in the high-pressure zone 15 can employ a higher density to provide the strongest grip, while the stud pattern 14 in the medium-pressure zone 16 can employ a more moderate density. This ensures maximum performance in the area where grip is most needed, while avoiding unnecessary material buildup in less critical areas. To maximize lightweighting, the density of the stud pattern 14 in the low-pressure zone 17 can be less than that in the medium-pressure zone 16. Alternatively, part or all of the low-pressure zone 17 can be designed as a hollow structure to further remove redundant material and reduce the weight of the sole 100.

[0048] In some embodiments, such as Figures 1 to 3 As shown, the stud pattern 14 may include at least one of a hexagonal structural unit 141 and an arc-shaped triangular pattern 142. That is, the stud pattern 14 may use a hexagonal structural unit 141 or an arc-shaped triangular pattern 142, i.e., a triangular unit with an arc. Of course, both hexagonal structural units 141 and arc-shaped triangular patterns 142 may be used simultaneously. The hexagonal structural unit 141 may be disposed at the corner of the arc-shaped triangular pattern 142 so that the hexagonal structural unit 141 and the arc-shaped triangular pattern 142 work together to maximize the grip.

[0049] In some embodiments, such as Figure 4As shown, the nail pattern 14 can employ hexagonal structural units 141 of different sizes according to the pressure zones. Specifically, the cross-sectional area of ​​the hexagonal structural units 141 in the high-pressure zone 15 can be smaller than that in the medium-pressure zone 16. That is, the high-pressure zone 15 can use densely arranged small hexagonal structural units with a side length of 2mm to 3mm to accommodate more gripping edges within a limited area, creating a stronger locking effect. The medium-pressure zone 16 can use medium-density arranged medium-sized hexagonal structural units with a side length of 4mm to 5mm to provide sufficient grip while maintaining a certain degree of flexibility. Meanwhile, the cross-sectional area of ​​the hexagonal structural unit 141 in the medium-pressure zone 16 can be smaller than that of the hexagonal structural unit 141 in the low-pressure zone 17. That is, the hexagonal structural unit 141 in the low-pressure zone 17 can adopt large hexagonal structural units with low density arrangement, and the side length of the large hexagonal structural unit is 6mm to 8mm, or it can be directly formed into a hollow, so as to reduce the weight of the sole 100.

[0050] In some embodiments, such as Figure 1 As shown, the depth of the studded pattern 14 in the forefoot area 11 can be 2mm to 3mm, that is, the depth of the arc-shaped triangular pattern 142 of the studded pattern 14 can be 2mm to 3mm, so that the sole 100 can penetrate deep into the plastic particles to form a mechanical lock, thereby generating a structural grip force far exceeding that of traditional planar friction. The depth of the studded pattern 14 in the heel area 13 can be 1mm to 2mm, that is, the depth of the arc-shaped triangular pattern 142 of the studded pattern 14 can be 1mm to 2mm, to achieve a smoother landing transition and avoid the unstable prying feeling caused by excessively deep patterns. At the same time, multiple heel ribs 19 can also be provided in the heel area 13, and the spacing between two adjacent heel ribs 19 can be 3mm to 5mm, to increase the lateral stiffness of the heel area 13 and the friction force during braking, and through the synergistic effect of the shallow arc-shaped triangular pattern 142 and the heel ribs 19, linear pressure transmission and dynamic weight reduction can be achieved.

[0051] In some embodiments, such as Figure 2 and Figure 5 As shown, the forefoot region 11 can adopt an asymmetrical design, and at least one bending guide groove 18 can be provided in the forefoot region 11, that is, one, two or more bending guide grooves 18 can be used. The bending guide groove 18 can be provided in the high-pressure zone 15, and the width of the bending guide groove 18 can be 1mm to 2mm, and the depth of the bending guide groove 18 can be 1.4mm to 1.6mm, preferably 1.5mm, thereby ensuring that the sole 100 can bend naturally and enhancing lateral support during bends. Furthermore, the stress distribution in the high-pressure zone 15 can be improved by the forefoot transverse ribs 20 and forefoot vertical ribs 21 provided in the forefoot region 11.

[0052] In some embodiments, such as Figure 2 As shown, the stud pattern 14 on the inner side of the forefoot area 11 and the stud pattern 14 on the outer side of the forefoot area 11 can have different arrangement directions. Specifically, the stud pattern 14 on the inner side of the forefoot area 11 can be arranged roughly towards the toe direction. Figure 2 (As shown by the dotted line), thus maximizing forward propulsion during straight-line acceleration. The studs 14 on the outer side of the forefoot area 11 can be arranged laterally, providing strong lateral support during cornering and effectively resisting the tendency to slide due to centrifugal force. It should be noted that the outer side of the forefoot area 11 refers to the edge area of ​​the forefoot area 11, while the inner side of the forefoot area 11 refers to the center area of ​​the forefoot area 11.

[0053] In some embodiments, the outsole material of the sole body 10 may be made of ultra-durable TPU (thermoplastic polyurethane elastomer) or rubber to provide both excellent abrasion resistance and moderate elasticity. To achieve a balance between grip and agility, the Shore A hardness of the outsole material of the sole body 10 is preferably controlled between 55 and 65 degrees. The midsole material of the sole body 10 may be made of EVA (ethylene-vinyl acetate copolymer) or polyurethane foam to provide adequate cushioning and responsiveness.

[0054] The sole 100 disclosed in this application embodiment features a stud pattern 14 on the sole body 10, with the stud pattern 14 on the inner side of the forefoot region 11 having a different arrangement direction than the stud pattern 14 on the outer side of the forefoot region 11, and a hollowed-out region 121 in the midfoot region 12. Simultaneously, the sole body 10 is divided into a high-pressure zone 15 and a medium-pressure zone 16, with the stud pattern 14 in the high-pressure zone 15 having a higher arrangement density than the stud pattern 14 in the medium-pressure zone 16.

[0055] The sole 100 disclosed in this application, by employing a stud pattern 14, can effectively embed itself between the plastic track particles, forming a mechanical lock and generating strong structural grip. Simultaneously, combined with a differentiated density layout based on plantar pressure distribution, it maximizes grip performance in the high-pressure zone 15 during push-off. Furthermore, by setting a hollow area 121 in the midfoot area 12, material in non-critical areas can be precisely removed, effectively reducing the overall weight of the sole 100 and energy consumption. In addition, the differentiated pattern arrangement design on the inner and outer sides of the forefoot area 11 provides additional lateral support for cornering, effectively suppressing lateral slippage, improving cornering speed and safety. Based on plantar pressure distribution, the support and grip distribution of the sole 100 are more ergonomic, resulting in more efficient energy transfer and a smoother gait transition. This achieves a precise balance and synergistic improvement in grip, lightweight design, and cornering stability on plastic tracks.

[0056] It should be noted that the sole 100 disclosed in the above embodiments can be formed by injection molding or 3D printing to ensure the accuracy and consistency of the stud pattern 14, and the distribution of the stud pattern 14 can be digitally designed based on foot pressure test data (such as pressure distribution map).

[0057] This application also discloses a sports shoe, including the sole 100 disclosed in the above embodiment. Therefore, the sports shoe has all the technical effects of the sole 100, which will not be repeated here.

[0058] The terminology used in the above embodiments is for the purpose of describing specific embodiments only and is not intended to be limiting of this application. As used in the specification and appended claims of this application, the singular expressions "a," "an," "the," "the," "the," and "this" are intended to also include expressions such as "one or more," unless the context clearly indicates otherwise. It should also be understood that in the embodiments of this application, "one or more" refers to one, two, or more; "and / or" describes the relationship between related objects, indicating that three relationships may exist; for example, A and / or B can represent: A alone, A and B simultaneously, or B alone, where A and B can be singular or plural. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship.

[0059] References to "one embodiment" or "some embodiments" as described in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0060] The "multiple" mentioned in the embodiments of this application refers to two or more. It should be noted that in the description of the embodiments of this application, terms such as "first" and "second" are used only for the purpose of distinguishing descriptions and should not be construed as indicating or implying relative importance, nor should they be construed as indicating or implying order.

[0061] The terms "parallel" and "perpendicular" used in this application refer to "basically parallel" and "basically perpendicular" in practical operation. "Basically parallel" can be understood as parallelism with a certain degree of error, and similarly, "basically perpendicular" can be understood as perpendicularity with a certain degree of error.

[0062] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A shoe sole, characterized in that, include: The sole body (10) includes a forefoot area (11), a midfoot area (12) and a heel area (13), and the sole body (10) is provided with stud patterns (14). The stud patterns (14) on the inner side of the forefoot area (11) are arranged in different directions from those on the outer side of the forefoot area (11). The midfoot area (12) is provided with a hollow area (121). The sole body (10) is provided with a high-pressure zone (15) and a medium-pressure zone (16). The high-pressure zone (15) corresponds to the metatarsal position of the forefoot area (11) and the calcaneus position of the heel. The medium-pressure zone (16) corresponds to the edge position of the forefoot area (11) and the heel area (13). The density of the stud pattern (14) in the high-pressure zone (15) is greater than the density of the stud pattern (14) in the medium-pressure zone (16).

2. The sole according to claim 1, characterized in that, The forefoot area (11) is also provided with at least one bent guide groove (18). The width of the bending guide groove (18) is 1mm to 2mm, and / or the depth of the bending guide groove (18) is 1.4mm to 1.6mm.

3. The sole according to claim 1, characterized in that, The sole body (10) is also provided with a low-pressure area (17), which corresponds to the arch position of the midfoot area (12); The density of the nail pattern (14) in the low-pressure zone (17) is less than the density of the nail pattern (14) in the medium-pressure zone (16), or the low-pressure zone (17) is set as a hollow structure.

4. The sole according to claim 3, characterized in that, The nail pattern (14) includes at least one of a hexagonal structural unit (141) and an arc-shaped triangular pattern (142).

5. The sole according to claim 4, characterized in that, The cross-sectional area of ​​the hexagonal structural unit (141) in the high-pressure zone (15) is smaller than the cross-sectional area of ​​the hexagonal structural unit (141) in the medium-pressure zone (16); and / or, The cross-sectional area of ​​the hexagonal structural unit (141) in the medium-pressure zone (16) is smaller than that of the hexagonal structural unit (141) in the low-pressure zone (17).

6. The sole according to claim 5, characterized in that, The depth of the stud pattern (14) in the forefoot region (11) is 2mm to 3mm; and / or, The depth of the stud pattern (14) in the heel region (13) is 1 mm to 2 mm; and / or, The side length of the hexagonal structural unit (141) in the high-voltage zone (15) is 2mm to 3mm; and / or, The side length of the hexagonal structural unit (141) in the medium-pressure zone (16) is 4mm to 5mm; and / or, The side length of the hexagonal structural unit (141) in the low-pressure area (17) is 6mm to 8mm.

7. The sole according to claim 1, characterized in that, The stud pattern (14) on the inner side of the forefoot area (11) is arranged towards the toe, and the stud pattern (14) on the outer side of the forefoot area (11) is arranged laterally.

8. The sole according to claim 1, characterized in that, The heel region (13) is also provided with a plurality of heel ribs (19), and the distance between two adjacent heel ribs (19) is 3mm to 5mm.

9. The sole according to any one of claims 1 to 8, characterized in that, The outsole material of the main body of the shoe sole (10) is ultra-abrasion-resistant TPU or rubber material; and / or, The midsole material of the main body of the shoe sole (10) is EVA material or polyurethane foam material.

10. A type of athletic shoe, characterized in that, Includes the sole (100) as described in any one of claims 1 to 9.

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