Skiing socks

Abstract

The utility model belongs to the technical field of sportswear, and discloses a pair of ski socks. The ski sock comprises a sock and a tibia protection pad. The ski sock comprises a sock and a tibia protection pad. The tibia protection pad is arranged in the tibia area of the sock and exposed to the outside from the outer surface of the sock. In the leg circumference direction of the tibia protection pad, the thickness value D1 of the middle area and the thickness value D2 of the areas on the two sides meet the condition that D1 is larger than D2. The thickness value D3 of the upper area and the thickness value D4 of the lower area of the tibia protection pad in the leg length direction meet the condition that D3 is larger than D4. By designing the thickness of the tibia protection pad in each direction, on one hand, the area which is prone to loss, namely the central area in the horizontal direction and the upper area in the height direction, is thick, sufficient buffering is provided, and the risk of tibia injury is reduced, and on the other hand, the thickness is small along with gradually getting away from the central area and the upper area, so that the tibia protection pad is not prone to damage. The ski socks and the ski boots are convenient to wear, the bloating feeling can be reduced, and the influence on skiing sports is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sportswear, in particular to a pair of ski socks. Background Art

[0002] During skiing, the boot is fixed to the ski board, keeping it relatively stationary. During skiing, the athlete relies on the strength of their calf and knee joint to control the boot. This creates pressure between the shin bone and the boot, causing wear and tear on the shin bone over time, increasing the risk of injury.

[0003] A rubber spine pad is provided in the shin area of the socks to effectively reduce the risk of tibial damage. However, the presence of the rubber spine pad makes it inconvenient to wear ski boots, increases the bloated feeling of the calves after wearing ski boots, and is not conducive to skiing operations. Utility Model Content

[0004] The utility model aims to provide a ski sock which can effectively protect the tibia and is comfortable to wear.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] Ski socks, including:

[0007] sock;

[0008] a shin protection pad, provided in the shin region of the sock and exposed to the outside world from the outer surface of the sock;

[0009] The thickness value D1 of the middle area of the shin protection pad and the thickness value D2 of the side areas along the leg circumference direction satisfy the following: D1>D2;

[0010] The thickness value D3 of the upper region and the thickness value D4 of the lower region of the tibial protection pad along the leg length direction satisfy: D3>D4.

[0011] Optionally, the thickness values D of the thickness values D1, D2, D3, and D4 all satisfy: 0.6 cm ≤ D ≤ 1.2 cm.

[0012] Optionally, the tibial protection pad includes an anterior protection pad and lateral protection pads located on both sides of the anterior protection pad along the leg circumference direction; and the two lateral protection pads are spaced apart from the anterior protection pad, and the spacing value L between the two satisfies: 0.1≤L≤0.3cm.

[0013] Optionally, the tibial protection pad further comprises two flexible connecting straps, one end of the two flexible connecting straps being connected to the anteroposterior protection pad, and the other ends being connected to the lateral protection pads located on both sides of the anteroposterior protection pad.

[0014] Optionally, the tibial protection pad further comprises a flexible supporting sheet;

[0015] The supporting piece is connected to the shin area of the socks, and the anteroposterior protection pad and the lateral protection pad are installed on a side of the supporting piece away from the socks.

[0016] Optionally, the supporting piece includes an installation area and a fixing area extending laterally from the installation area;

[0017] The fixing area is embedded in the socks, and the front protection pad and the side protection pad are installed in the installation area and exposed to the outside from the outer surface of the socks.

[0018] Optionally, the frontal protection pad and the lateral protection pad both include:

[0019] a skin-friendly sponge layer, provided on the outer surface of the shin region of the sock;

[0020] A supporting sponge layer is provided on a side of the skin-friendly sponge layer away from the socks;

[0021] The shock-resistant sponge layer is arranged on a side of the supporting sponge layer away from the socks.

[0022] Optionally, the pore diameter of the shock-resistant sponge layer is larger than the pore diameters of the supporting sponge layer and the skin-friendly sponge layer, the pore diameter of the supporting sponge layer is smaller than the pore diameter of the shock-resistant sponge layer and the pore density of the supporting sponge layer is larger than the pore density of the shock-resistant sponge layer, and the pore density of the skin-friendly sponge layer is smaller than the pore density of the supporting sponge layer and the shock-resistant sponge layer.

[0023] Optionally, the average width of the upper region of the tibial protection pad along the leg length direction is smaller than the average width of the lower region along the leg circumference direction.

[0024] Optionally, at least two auxiliary belts are provided in the calf region of the socks at intervals in the direction of leg length, and the width of the auxiliary belt gradually increases in the horizontal direction from the ankle to the calf;

[0025] And / or, a plurality of breathable mesh holes are provided in the toe seam area of the socks;

[0026] And / or, an anti-collision pad is provided at the sock opening of the sock, and the anti-collision pad is used to support the lower side of the knee joint;

[0027] And / or, a plurality of anti-wear strips are provided on the surface of the instep area of the socks;

[0028] And / or, the ankle joint region of the sock is provided with an ankle joint support portion, the ankle joint support portion comprising a plurality of first elastic support strips, each of the first elastic support strips being arranged at intervals along the circumference of the sock, and each of the first elastic support strips extending along the length direction of the leg;

[0029] And / or, the heel area of the sock is provided with shock-absorbing terry cloth;

[0030] And / or, a plurality of second elastic support strips are provided in the arch area of the sock, the second elastic support strips are spaced apart along the circumference of the sock, and the second elastic support strips extend along the length direction of the foot;

[0031] And / or, the socks are further provided with a stabilizing belt, which extends from the toe of the socks through the instep to the ankle joint;

[0032] And / or, a nylon anti-friction cloth is provided on the surface of the toe area of the socks;

[0033] And / or, a plantar shock-absorbing layer is provided in the plantar area of the socks, and the plantar shock-absorbing layer includes a plurality of woven air bags arranged at intervals.

[0034] Beneficial effects of the utility model:

[0035] The ski socks provided by the utility model reasonably design the thickness of the tibial protection pad in various directions. On the one hand, in the areas prone to damage, namely the middle area in the leg circumference direction and the upper area in the leg length direction, a relatively thick design is maintained to provide sufficient cushioning and reduce the risk of tibial injury. On the other hand, the thickness is relatively small in the areas on both sides in the leg circumference direction and the lower area in the leg length direction, which is convenient for wearing ski socks and ski boots, and helps to reduce the feeling of bloating and reduce the impact on skiing, thereby achieving effective protection of the tibia while being comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic structural diagram of ski socks provided by an embodiment of the present utility model;

[0037] Figure 2 This is a front view of the shin protection pad provided by an embodiment of the present utility model in a flattened state;

[0038] Figure 3 This is a side view of the shin protection pad provided by an embodiment of the present invention in a flattened state;

[0039] Figure 4 This is a cross-sectional view of an embodiment of the tibial protection pad provided by the present utility model in a flattened state;

[0040] Figure 5is a cross-sectional view of another embodiment of the shin protection pad provided by the present utility model in a flattened state;

[0041] Figure 6 This is another front view of the shin protection pad provided by an embodiment of the present invention in a flattened state.

[0042] In the picture:

[0043] 1. Socks; 2. Shin protection pad; 3. Auxiliary strap; 4. Anti-collision pad; 5. Anti-wear strip; 6. Ankle support; 7. Shock-absorbing terry cloth; 8. Second elastic support strip; 9. Stability belt; 10. Nylon anti-wear cloth; 11. Sole shock layer;

[0044] 201, lateral protective pad; 202, frontal protective pad; 203, flexible connecting belt; 204, supporting plate; 2041, installation area; 2042, fixing area;

[0045] 301, shock-resistant sponge layer; 302, supporting sponge layer; 303, skin-friendly sponge layer;

[0046] 401, upper area; 402, lower area. DETAILED DESCRIPTION

[0047] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0048] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0049] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0050] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0051] like Figure 1-Figure 4 As shown, this embodiment provides a ski sock comprising a sock 1 and a shin protection pad 2. The shin protection pad 2 is positioned in the shin region of the sock 1 and is exposed to the outside world from the outer surface of the sock 1. Along the leg circumference, the thickness D1 of the middle region of the shin protection pad 2 and the thickness D2 of the side regions satisfy the following relationship: D1 > D2. Along the leg length, the thickness D3 of the upper region of the shin protection pad 2 and the thickness D4 of the lower region of the shin protection pad 2 satisfy the following relationship: D3 > D4.

[0052] By rationally designing the thickness of the tibial protection pad 2 in various directions, on the one hand, a thicker design is maintained in areas prone to damage, namely the middle area in the direction of the leg circumference and the upper area in the direction of the leg length, to provide sufficient cushioning and reduce the risk of tibial injury. On the other hand, the thickness is smaller in the areas on both sides of the leg circumference and the lower area in the direction of the leg length, which is convenient for wearing ski socks and ski boots, and helps to reduce the feeling of bloating and reduce the impact on skiing, thereby achieving effective protection of the tibia while being comfortable to wear.

[0053] Optionally, the thickness D of each of the thickness values D1, D2, D3, and D4 satisfies the following: 0.6 cm ≤ D ≤ 1.2 cm. In other words, the thickness of the shin protection pad 2 is within the range of 0.6 cm to 1.2 cm. This thickness range provides a good balance between wearability and shin protection. In one embodiment, the shin protection pad 2 has a thickness of 1.2 cm at its thickest point and 0.6 cm at its thinnest point.

[0054] like Figure 2-Figure 4As shown, the tibial protection pad 2 optionally includes an anterior protection pad 202 and lateral protection pads 201 located on either side of the anterior protection pad 202 along the leg circumference direction. The two lateral protection pads 201 are spaced apart from the anterior protection pad 202, and the spacing value L between the two satisfies the following: 0.1≤L≤0.3cm. The anterior protection pad 202 and the lateral protection pads 201 are spaced apart from each other. After wearing, the anterior protection pad 202 and the lateral protection pads 201 on either side can be adaptively adjusted relative to each other, thereby reducing bulk, helping the tibial protection pad 2 adapt to the human tibial structure, and improving the fit. The preferred value of the spacing value L is 0.2cm, which meets the gap adjustment requirements while avoiding the formation of an ineffective anti-collision zone.

[0055] like Figure 4 As shown, in one embodiment, the tibial protection pad 2 further includes two flexible connecting straps 203, one end of each of which is connected to the anteroposterior protection pad 202, and the other end of each of which is connected to the lateral protection pads 201 located on either side of the anteroposterior protection pad 202. Specifically, one lateral protection pad 201 is connected to one end of the anteroposterior protection pad 202 in the leg circumference direction via one flexible connecting strap 203, and the other lateral protection pad 201 is connected to the other end of the anteroposterior protection pad 202 via another flexible connecting strap 203. The use of two flexible connecting straps 203 to connect the tibial protection pad 2 helps the tibial protection pad 2 adapt to the human tibia structure and improve its fit.

[0056] Optionally, the anteroposterior protection pad 202, the lateral protection pad 201 and the two flexible connecting straps 203 are integrally connected. Specifically, the tibial protection pad 2 is formed into an integral structure using a molding process, with high connection reliability and no assembly required during use.

[0057] like Figure 5 As shown, in another embodiment, the shin protection pad 2 further includes a flexible support sheet 204; the support sheet 204 is connected to the shin region of the sock 1, and the anteroposterior protection pad 202 and the lateral protection pad 201 are mounted on the side of the support sheet 204 facing away from the sock 1. In other words, the support sheet 204 serves as a flexible base upon which the lateral protection pad 201 and the anterior protection pad 202 are mounted, eliminating the need for flexible connecting strips 203 to connect the anterior protection pad 202 and the lateral protection pad 201 separately, thereby achieving the same technical effect of improving the fit.

[0058] Optionally, the support plate 204 includes a mounting area 2041 and a fixing area 2042 extending laterally from the mounting area 2041. The fixing area 2042 is embedded within the sock 1, and the anterior and lateral protection pads 202 and lateral protection pads 201 are mounted to the mounting area 2041 and exposed to the outside world from the outer surface of the sock 1. Specifically, the peripheral edge of the mounting area 2041 constitutes the fixing area 2042, which is fixedly connected to the sock 1 to securely connect the tibial protection pad 2 to the sock 1. Optionally, the width of the fixing area 2042 is within the range of 0.4 cm to 0.6 cm. Preferably, the width of the fixing area 2042 is 0.5 cm.

[0059] Optionally, both the frontal protection pad 202 and the lateral protection pad 201 include a skin-friendly sponge layer 303, a support sponge layer 302, and a shock-resistant sponge layer 301. The skin-friendly sponge layer 303 is disposed on the outer surface of the shin region of the sock 1; the support sponge layer 302 is disposed on the side of the skin-friendly sponge layer 303 away from the sock 1; and the shock-resistant sponge layer 301 is disposed on the side of the support sponge layer 302 away from the sock 1. Specifically, Figure 3 As shown, the shin protection pad 2 includes a shock-resistant sponge layer 301, a support sponge layer 302 and a skin-friendly sponge layer 303 stacked in sequence. The skin-friendly sponge layer 303 is arranged on the sock 1, and the shock-resistant sponge layer 301 is located on the side of the skin-friendly sponge layer 303 away from the sock 1.

[0060] Optionally, the pore diameter of the shock-resistant sponge layer 301 is larger than the pore diameters of the supporting sponge layer 302 and the skin-friendly sponge layer 303; the pore diameter of the supporting sponge layer 302 is smaller than the pore diameter of the shock-resistant sponge layer 301, and the pore density of the supporting sponge layer 302 is greater than the pore density of the shock-resistant sponge layer 301; the pore density of the skin-friendly sponge layer 303 is less than the pore density of the supporting sponge layer 302 and the shock-resistant sponge layer 301. The shock-resistant sponge layer 301 has a porous structure with large pores, which is beneficial for absorbing impact force. The supporting sponge layer 302 also has a porous structure. In terms of structural characteristics, the pores of the supporting sponge layer 302 are small and dense, providing good rebound and focusing on shock absorption. The skin-friendly sponge layer 303 has small pores and a loose structure, providing good skin-friendly fit. The shock-resistant sponge layer 301 is made of explosive sponge. The supporting sponge layer 302 is made of high-density sponge. The skin-friendly sponge layer 303 is made of skin-friendly sponge.

[0061] like Figure 6 As shown, optionally, along the leg length, the average width of the upper region 401 of the shin protection pad 2 along the leg circumference is smaller than the average width of the lower region 402 along the leg circumference. To accommodate the human shin configuration and the greater force applied to the upper tibia during skiing, the upper region 401 is wider than the lower region 402, resulting in a rationally designed size for ease of wear.

[0062] Optionally, the shin protection pad 2 is fitted on the outer surface of the sock 1. The shin protection pad 2 is fitted and fixed to the sock 1, which is conducive to providing fit with the human body.

[0063] Optionally, the sock 1 gradually tightens against the calf from the ankle to the calf. By gradually tightening the calf from bottom to top, lactic acid generated by exercise can be reduced. In this embodiment, the pressure gradually increases from bottom to top, primarily by adjusting the lateral tension of the sock 1.

[0064] Optionally, at least two auxiliary belts 3 are provided at intervals in the calf area of the sock 1 in the direction of leg length, and the width of the auxiliary belt 3 gradually increases in the horizontal direction from the ankle to the calf. Figure 1 As shown, the calf area of the sock 1 is equipped with multiple auxiliary straps 3. Each auxiliary strap 3 extends along the leg circumference. Multiple auxiliary straps 3 are sequentially spaced from the ankle to the calf, and their width gradually increases along the way. The width of the auxiliary straps 3 controls the density of the sock 1 to help adjust the tension. In this embodiment, the auxiliary straps 3 are looped terry straps, which can be made of a moisture-absorbing and heat-generating material to provide warmth and alleviate leg hypothermia.

[0065] Optionally, a plurality of breathable mesh holes are provided in the toe seam area of the sock 1. The provision of the breathable mesh holes is conducive to the discharge of foot sweat, improving comfort, and avoiding the stress-bearing area of the sock 1, making it less prone to damage.

[0066] like Figure 1 As shown, a crash pad 4 is optionally provided at the cuff of the sock 1 to support the underside of the knee joint. On the one hand, the crash pad 4 applies pressure below the knee joint to stabilize the patella and support the lower part of the knee joint, distributing force and reducing meniscus wear. On the other hand, it can cushion external impacts and protect the knee joint during exercise.

[0067] like Figure 1 As shown, the surface of the instep area of the sock 1 is optionally provided with a plurality of anti-wear strips 5. The anti-wear strips 5 help reduce frictional losses between the instep and the inner surface of the shoe. In this embodiment, the anti-wear strips 5 are woven into the outer surface of the sock 1. This overall woven structure allows more air to be stored within the woven structure for thermal insulation, while the raised woven structure prevents direct friction between the shoe and the instep.

[0068] like Figure 1 As shown, the ankle region of the sock 1 is optionally provided with an ankle support 6, which comprises a plurality of first elastic support strips spaced circumferentially around the sock 1 and extending along the length of the leg. The ankle support 6 provides support and protection for the ankle joint.

[0069] like Figure 1 As shown, optionally, the heel area of the sock 1 is provided with a shock-absorbing terry cloth 7. The shock-absorbing terry cloth 7 is helpful to reduce the impact on the heel during exercise.

[0070] like Figure 1 As shown, the arch area of the sock 1 is optionally provided with a plurality of second elastic support strips 8, each of which is spaced apart along the circumference of the sock 1 and extends along the length of the foot. The second elastic support strips 8 provide support for the arch of the foot and enhance its stability.

[0071] like Figure 1 As shown, the sock 1 optionally includes a stabilizing strap 9, which extends from the toe, across the instep, and to the ankle joint. The stabilizing strap 9 extends from the toe to the ankle joint, forming a binding structure that effectively protects the ankle joint and Achilles tendon. Optionally, multiple stabilizing straps 9 may be provided to facilitate adaptation to the human body. In this embodiment, the stabilizing straps 9 are also braided.

[0072] like Figure 1 As shown, optionally, a nylon anti-wear cloth 10 is provided on the surface of the toe area of the socks 1. Nylon has strong anti-wear properties, thereby improving the durability of the toe.

[0073] like Figure 1 As shown, a sole cushioning layer 11 is optionally provided on the sole area of the sock 1. The sole cushioning layer 11 includes a plurality of woven air cells arranged at intervals. The woven air cells form the sole cushioning layer 11, which provides shock absorption and improves the anti-slip property, thereby preventing the sock 1 from slipping against the shoe.

[0074] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Ski socks, characterized in that include: Socks (1); A shin protection pad (2) is provided on the shin area of the sock (1) and is exposed to the outside world from the outer surface of the sock (1); The shin protection pad (2) has a thickness value D1 in the middle region and a thickness value D2 in the side regions along the leg circumference direction that satisfies the following conditions: D1>D2; The thickness value D3 of the upper region (401) and the thickness value D4 of the lower region (402) of the tibial protection pad (2) along the leg length direction satisfy the relationship: D3>D4.

2. The ski socks according to claim 1, characterized in that The thickness values D of the thickness values D1, D2, D3, and D4 all satisfy: 0.6 cm ≤ D ≤ 1.2 cm.

3. The ski socks according to claim 1, characterized in that The tibial protection pad (2) comprises an anteroposterior protection pad (202) and lateral protection pads (201) respectively located on both sides of the anteroposterior protection pad (202) along the leg circumference direction; and the two lateral protection pads (201) are spaced apart from the anteroposterior protection pad (202), and the spacing value L between the two satisfies: 0.1 cm ≤ L ≤ 0.3 cm.

4. The ski socks according to claim 3, characterized in that The tibial protection pad (2) further comprises two flexible connecting straps (203), one end of each of the two flexible connecting straps (203) being connected to the anteroposterior protection pad (202), and the other end being connected to the lateral protection pads (201) located on both sides of the anteroposterior protection pad (202).

5. The ski socks according to claim 3, characterized in that The tibial protection pad (2) further comprises a flexible supporting sheet (204); The supporting piece (204) is connected to the shin region of the sock (1), and the anterior protection pad (202) and the lateral protection pad (201) are installed on the side of the supporting piece (204) facing away from the sock (1).

6. The ski socks according to claim 5, wherein: The supporting piece (204) comprises an installation area (2041) and a fixing area (2042) extending laterally from the installation area (2041); The fixing area (2042) is embedded in the sock (1), and the front protection pad (202) and the side protection pad (201) are installed in the installation area (2041) and are exposed to the outside from the outer surface of the sock (1).

7. The ski socks according to claim 3, characterized in that The frontal protection pad (202) and the side protection pad (201) both comprise: a skin-friendly sponge layer (303) provided on the outer surface of the shin region of the sock (1); A supporting sponge layer (302) is provided on a side of the skin-friendly sponge layer (303) away from the sock (1); The shock-resistant sponge layer (301) is arranged on a side of the supporting sponge layer (302) away from the sock (1).

8. The ski socks according to claim 7, characterized in that The hole diameter of the shock-resistant sponge layer (301) is greater than the hole diameters of the supporting sponge layer (302) and the skin-friendly sponge layer (303), the hole diameter of the supporting sponge layer (302) is smaller than the hole diameter of the shock-resistant sponge layer (301), and the hole density of the supporting sponge layer (302) is greater than the hole density of the shock-resistant sponge layer (301), and the hole density of the skin-friendly sponge layer (303) is less than the hole density of the supporting sponge layer (302) and the shock-resistant sponge layer (301).

9. The ski socks according to claim 1, wherein: In the shin protection pad (2) along the leg length direction, the average width of the upper region (401) along the leg circumference direction is smaller than the average width of the lower region (402) along the leg circumference direction.

10. The ski socks according to claim 1, wherein In the calf area of the sock (1), at least two auxiliary belts (3) are arranged at intervals along the leg length direction, and the width of the auxiliary belt (3) gradually increases in the horizontal direction from the ankle to the calf; And / or, a plurality of breathable mesh holes are provided in the toe seam area of the socks (1); And / or, an anti-collision pad (4) is provided at the sock opening of the sock (1), and the anti-collision pad (4) is used to support the lower side of the knee joint; And / or, a plurality of anti-wear strips (5) are provided on the surface of the instep area of the sock (1); And / or, the ankle joint region of the sock (1) is provided with an ankle joint support portion (6), the ankle joint support portion (6) comprises a plurality of first elastic support strips, each of the first elastic support strips is arranged at intervals along the circumference of the sock (1), and each of the first elastic support strips extends along the leg length direction; And / or, the heel area of the sock (1) is provided with a shock-absorbing terry cloth (7); And / or, the arch area of the sock (1) is provided with a plurality of second elastic support strips (8), each of the second elastic support strips (8) is arranged at intervals along the circumference of the sock (1), and each of the second elastic support strips (8) extends along the length direction of the foot; And / or, the sock (1) is further provided with a stabilizing belt (9), and the stabilizing belt (9) extends from the toe of the sock (1) through the instep to the ankle joint; And / or, a nylon anti-friction cloth (10) is provided on the surface of the toe area of the sock (1); And / or, a sole shock absorbing layer (11) is provided in the sole area of the sock (1), and the sole shock absorbing layer (11) includes a plurality of woven air bags arranged at intervals.

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