KR200497391Y1 - Knee protection leggings - Google Patents

Abstract

In accordance with some embodiments of the present disclosure, knee protection leggings are disclosed. The knee protection leggings include: leggings worn on the wearer's lower body; and a knee protector provided at the knee area of the wearer to protect the wearer's knees, wherein the leggings are each woven with a first yarn and a second yarn different from the first yarn at a preset mixing ratio. It can be made of fabric.

Description

KNEE PROTECTION LEGGINGS}

This disclosure relates to leggings, and more specifically to leggings that can protect the wearer's knees.

In general, leggings refer to bottoms that protect the user's lower body. These leggings have a shape that completely surrounds the user's lower body and are formed so that the user can wear them.

These leggings are elastic and are worn on the lower part of the body in the form of pants with a loop that extends to the ankles or with the foot at the end. Depending on the material, they are warm and breathable and can be worn in all four seasons. They can be worn for going out, everyday use, It can be divided into underwear and worn in various ways.

In addition, because leggings have excellent thermal insulation properties depending on the material and have an excellent ability to absorb and dry sweat, they have recently been widely worn as functional underwear or sportswear regardless of gender or age.

As described above, leggings are generally made of thin and elastic material to ensure the wearer's mobility. In this case, leggings may not protect the wearer's lower body from physical shock. In particular, in the case of children's leggings, there is a need to protect the lower body from physical shock.

Therefore, there may be a demand in the industry for leggings that can ensure the activity of the wearer and protect the lower body from physical shock.

Republic of Korea Patent Publication No. 10-2097159

The present disclosure was made in response to the above-described background technology, and is intended to provide leggings that can protect the wearer's knees.

The technical problems of the present disclosure are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.

The present disclosure has been made in response to the above-described background technology, and leggings for protecting knees are disclosed. The knee protection leggings include: leggings worn on the wearer's lower body; and a knee protector provided at the knee area of the wearer to protect the wearer's knees, wherein the leggings are each woven with a first yarn and a second yarn different from the first yarn at a preset mixing ratio. It can be made of fabric.

Additionally, the first yarn may be a Creora Spandex yarn, and the second yarn may be a polyester yarn.

Additionally, the leggings may be made of a fabric woven in a mixing ratio of the first yarn and the second yarn at a ratio of 16:84.

In addition, the knee protector is a sponge made of polyurethane material, has a thickness of 8 mm to 13 mm, and has a density of 35 kg/m^3; and a coupling portion that couples the sponge to the leggings as the edge is sewn with the leggings.

Additionally, the sponge may include a plurality of air holes to absorb shock applied to the wearer's knee.

In addition, the sponge is present between the coupling portion and the inner surface of the leggings in a state in which the coupling portion and the inner surface of the leggings are placed in contact with each other, and the coupling portion and the inner surface of the leggings are in contact with each other. In the arranged state, the border of the coupling portion may be coupled to the leggings by being sewn with the inner side of the leggings using a non-weld sewing method.

In addition, the sponge is present between the coupling portion and the inner surface of the leggings in a state in which the coupling portion and the inner surface of the leggings are placed in contact with each other, and the coupling portion and the inner surface of the leggings are in contact with each other. In the arranged state, the border of the coupling portion can be coupled to the leggings by being sewn with the inner side of the leggings using a gairuba sewing method.

Additionally, the coupling portion may be made of the fabric in which each of the first yarn and the second yarn is woven at the preset mixing ratio.

Additionally, the first yarn may be a Creora Spandex yarn, and the second yarn may be a polyester yarn.

Additionally, the leggings may be made of a fabric woven in a mixing ratio of the first yarn and the second yarn at a ratio of 16:84.

The technical solutions obtainable from this disclosure are not limited to the solutions mentioned above, and other solutions not mentioned above will be clearly apparent to those skilled in the art from the description below. It will be understandable.

The present disclosure can provide leggings that can ensure the activity of the wearer of the leggings and protect the physical shock applied to the lower body.

The effects that can be obtained from the present disclosure are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description below. .

Various aspects will now be described with reference to the drawings, where like reference numerals are used to collectively refer to like elements. In the following examples, for purposes of explanation, numerous specific details are set forth to provide a comprehensive understanding of one or more aspects. However, it will be clear that such aspect(s) may be practiced without these specific details.
1 is a diagram for explaining knee protection leggings according to some embodiments of the present disclosure.
2 and 3 are diagrams for explaining a knee protection unit according to some embodiments of the present disclosure.

Various embodiments and/or aspects are now disclosed with reference to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth to facilitate a general understanding of one or more aspects. However, it will also be appreciated by those skilled in the art that this aspect(s) may be practiced without these specific details. The following description and accompanying drawings set forth in detail certain example aspects of one or more aspects. However, these aspects are illustrative and some of the various methods in the principles of the various aspects may be utilized, and the written description is intended to encompass all such aspects and their equivalents. Specifically, as used herein, “embodiment,” “example,” “aspect,” “example,” etc. are not to be construed as indicating that any aspect or design described is better or advantageous over other aspects or designs. Maybe not.

Hereinafter, regardless of the reference numerals, identical or similar components will be assigned the same reference numbers and duplicate descriptions thereof will be omitted. Additionally, in describing the embodiments disclosed in this specification, if it is determined that detailed descriptions of related known technologies may obscure the gist of the embodiments disclosed in this specification, the detailed descriptions will be omitted. In addition, the attached drawings are only intended to facilitate understanding of the embodiments disclosed in this specification, and the technical idea disclosed in this specification is not limited by the attached drawings.

Although first, second, etc. are used to describe various elements or components, these elements or components are of course not limited by these terms. These terms are merely used to distinguish one device or component from another device or component. Therefore, it goes without saying that the first element or component mentioned below may also be a second element or component within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings that can be commonly understood by those skilled in the art to which the present invention pertains. Additionally, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless clearly specifically defined.

Additionally, the term “or” is intended to mean an inclusive “or” and not an exclusive “or.” That is, unless otherwise specified or clear from context, “X utilizes A or B” is intended to mean one of the natural implicit substitutions. That is, either X uses A; X uses B; Or, if X uses both A and B, “X uses A or B” can apply to either of these cases. Additionally, the term “and/or” as used herein should be understood to refer to and include all possible combinations of one or more of the related listed items.

Additionally, the terms “comprise” and/or “comprising” mean that the feature and/or element is present, but exclude the presence or addition of one or more other features, elements and/or groups thereof. It should be understood as not doing so. Additionally, unless otherwise specified or the context is clear to indicate a singular form, the singular terms herein and in the claims should generally be construed to mean “one or more.”

When a component is said to be “connected” or “connected” to another component, it is understood that it may be directly connected to or connected to that other component, but that other components may also exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between.

The suffixes “module” and “part” for components used in the following description are given or used interchangeably only for the ease of preparing the specification, and do not have distinct meanings or roles in themselves.

When an element or layer is referred to as “on” or “on” another element or layer, it means that it is not only directly on top of, but also intervening with, the other element or layer. Includes all intervening cases. On the other hand, when a component is referred to as “directly on” or “directly on,” it indicates that there is no intervening other component or layer.

Spatially relative terms such as “below”, “beneath”, “lower”, “above”, “upper”, etc. are used as a single term as shown in the drawing. It can be used to easily describe a component or its correlation with other components. Spatially relative terms should be understood as terms that include different directions of the element during use or operation in addition to the direction shown in the drawings.

For example, if a component shown in a drawing is turned over, a component described as “below” or “beneath” another component would be placed “above” the other component. You can. Accordingly, the illustrative term “down” may include both downward and upward directions. Components can also be oriented in different directions, so spatially relative terms can be interpreted according to orientation.

The purpose and effects of the present disclosure, and technical configurations for achieving them, will become clear by referring to the embodiments described in detail below along with the accompanying drawings. In explaining the present disclosure, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the gist of the present disclosure, the detailed description will be omitted. In addition, the terms described below are terms defined in consideration of the functions in the present disclosure, and may vary depending on the intention or custom of the user or operator.

However, the present disclosure is not limited to the embodiments disclosed below and may be implemented in various different forms. These embodiments are merely provided to ensure that the present disclosure is complete and to fully inform those skilled in the art of the disclosure of the scope of the disclosure, and that the present disclosure is merely defined by the scope of the claims. . Therefore, the definition should be made based on the contents throughout this specification.

1 is a diagram for explaining knee protection leggings according to some embodiments of the present disclosure.

Referring to FIG. 1, knee protection leggings 100 may include leggings 110 and a knee protection unit 120. However, the above-described components are not essential for implementing the knee protection leggings 100, so the knee protection leggings 100 may have more or less components than the components listed above.

Knee protection leggings 100 can be manufactured by cutting a highly elastic material into pants and then sewing them. In addition, the knee protection leggings 100 are provided with a waist-fitting portion that additionally provides elasticity to prevent the leggings from slipping down on the waist, so that they can be hung around the wearer's waist. The knee protection leggings 100 shown in Figure 1 are shown in the form of 10-part pants, but are not limited thereto, and the knee protection leggings 100 include 3-part, 4-part, 5-part, 7-part, and 9-part pants. It can have various lengths.

According to some embodiments of the present disclosure, the leggings 110 of the knee protection leggings 100 may be made of a fabric in which a first yarn and a second yarn different from the first yarn are each woven at a preset ratio.

Specifically, the leggings 110 may be made of a fabric in which the first yarn and the second yarn are woven at a preset mixing ratio. For example, the leggings 110 may be made of fabric woven with a mixing ratio of 16:84. That is, the fabric making up the leggings 110 may contain 16% of the first yarn and 84% of the second yarn. However, it is not limited to this.

Here, the first yarn forming the leggings 110 may be a Creora Spandex yarn, and the second yarn may be a polyester yarn. However, it is not limited to this.

As described above, the leggings 110 according to some embodiments of the present disclosure can ensure the wearer's mobility through fabric woven at a preset mixing ratio.

Specifically, because the leggings 110 of the present disclosure are made of a fabric using spandex-based yarns, they may have elasticity and elasticity. In this case, the user can perform activities more comfortably while wearing the knee protection leggings 100. Therefore, the knee protection leggings 100 according to the present disclosure may be suitable for children. However, it is not limited to this.

In addition, because the leggings 110 of the present disclosure are made of a fabric using polyester-based yarns, they can have high durability. In addition, when the leggings 110 are made of fabric using special polyester yarn, they can provide various functions to the user.

For example, the leggings 110 of the present disclosure can provide the wearer with a see-through prevention function, UV blocking function, and cooling function through a fabric using Hyosung askin yarn. However, it is not limited to this.

As another example, the leggings 110 of the present disclosure can provide a soft touch to the wearer through a fabric using Hyosung cotna yarn. Additionally, the leggings 110 can prevent wrinkles or fluff and provide a quick drying function to the wearer. However, it is not limited to this.

As another example, the leggings 110 of the present disclosure can provide warmth to the wearer in winter through a fabric using Hyosung Aeroheat EX yarn.

Here, aeroheat EX yarn contains special minerals that convert light energy into heat energy, providing warmth and heating functions to the wearer. Additionally, aeroheat EX yarn is a hollow yarn, which can cause thermal energy to form air layers. In addition, aeroheat EX yarn not only keeps body temperature warm, but also provides the wearer with a sweat-absorbing, quick-drying function that quickly absorbs and discharges sweat generated from the wearer's body. Additionally, aeroheat EX yarn can permanently retain its heating properties even after use in washing machines and dryers. For example, the fabric using Hyosung Aeroheat EX yarn may be at least one of a heater brushed composite fabric or a heater pitch fabric. That is, the leggings 110 of the present disclosure may be made of at least one of a heater brushed fabric or a heater peach fabric. However, it is not limited to this.

As another example, the leggings 110 of the present disclosure can provide warmth to the wearer in winter through a fabric provided with fur. That is, the leggings 110 may be made of a fabric provided with fur. For example, leggings 110 may be made of a fabric with fur on one side. Additionally, the leggings 110 may be woven so that one side with fur faces the inner direction where the wearer's legs are inserted. However, it is not limited to this.

According to some additional embodiments of the present disclosure, the leggings 110 of the present disclosure may be made of cotton. In this case, the knee protection leggings 100 of the present disclosure have a soft feel, which can increase the wearer's satisfaction with wearing them. In addition, the knee protection leggings 100 of the present disclosure have high sweat absorption ability, which can increase the wearer's satisfaction with wearing them. However, it is not limited to this.

Meanwhile, the knee protection portion 120 of the knee protection leggings 100 is provided on the wearer's knee to protect the wearer's knee.

The knee protection unit 120 may include a sponge and a coupling part. However, the above-described components are not essential for implementing the knee protection unit 120, so the knee protection unit 120 may have more or fewer components than the components listed above.

According to some embodiments of the present disclosure, the knee protection unit 120 may be coupled to the leggings 110 as the coupling portion and the leggings 110 are sewn.

Specifically, the knee protection unit 120 may be coupled to the inside of the leggings 110. In this case, the knee protection unit 120 can preserve the silhouette of the knee protection leggings 100 and maintain the aesthetics of the knee protection leggings 100.

Hereinafter, a description of how the leggings 110 and the knee protection portion 120 of the knee protection leggings 100 are coupled will be described later with reference to FIGS. 2 and 3.

According to some additional embodiments of the present disclosure, the knee protector 120 of the present disclosure may be coupled to a variety of bottoms. That is, the knee protection unit 120 of the present disclosure can be combined with various clothing depending on the user's needs.

For example, the knee protection unit 120 of the present disclosure may be coupled to the knee portion of bottoms such as cotton pants, jeans, skirt leggings, and pants leggings.

Therefore, the knee protection unit 120 of the present disclosure can protect the knees of wearers wearing various clothes in various environments. However, it is not limited to this.

2 and 3 are diagrams for explaining a knee protection unit according to some embodiments of the present disclosure.

According to some embodiments of the present disclosure, knee protection leggings 100 may include leggings 110 and knee protection portion 120.

Here, the knee protection unit 120 may include a sponge 121 and a coupling portion 122. However, the above-described components are not essential for implementing the knee protection unit 120, so the knee protection unit 120 may have more or fewer components than the components listed above.

Here, the sponge 121 of the knee protection unit 120 may be made of polyurethane material.

Meanwhile, when the sponge has a thickness (h) of 8 mm to 13 mm, the wearer's discomfort can be minimized while maintaining the shock absorption function of the sponge 121. That is, if the thickness of the sponge 121 is less than 8 mm, the sponge 121 cannot perform the shock absorption function, and if the thickness of the sponge 121 exceeds 13 mm, the user may experience discomfort when wearing the leggings 100. You can feel it. Therefore, the appropriate thickness (h) of the sponge 121 may be 8 mm to 13 mm.

Table 1 below is a table showing the results of a survey of 100 experimenters on the satisfaction with wearing the knee protection leggings 100 combined with sponges 121 of different thicknesses.

less than 8 mm 8 mm to 13 mm >13mm Satisfaction 14 87 4 commonly 67 11 11 dissatisfaction 19 2 85

According to Table 1, with respect to the knee protection leggings 100 combined with the sponge 121 having a thickness of less than 8 mm, 14 people responded that they were satisfied, 67 people responded that they were average, and 19 people responded that they were dissatisfied. was derived.

In addition, with respect to the knee protection leggings 100 combined with the sponge 121 having a thickness of 8 mm to 13 mm, 87 people responded that they were satisfied, 11 people responded that they were average, and 2 people responded that they were dissatisfied. was derived.

In addition, with respect to the knee protection leggings 100 combined with the sponge 121 having a thickness exceeding 13 mm, 4 people responded that they were satisfied, 11 people responded that they were average, and 85 people responded that they were dissatisfied. .

Therefore, the knee protection leggings 100 of the present disclosure combined with the sponge 121 having a thickness of 8 mm to 13 mm can minimize the wearer's discomfort while maintaining the shock absorption function for the knee area, as described above. , the wearer's satisfaction can be maximized.

Meanwhile, the sponge 121 It can have a density of Sponge (121) If it has a density of , it can sufficiently absorb shock.

The sponge 121 may include a plurality of air holes to absorb shock applied to the wearer's knees. Here, the size of each of the plurality of air holes may be the same. Additionally, when each of the plurality of air holes has an average diameter of 0.3 mm to 0.6 mm, the sponge 121 can minimize the wearer's discomfort while maintaining the shock absorption function. That is, if the average diameter of the air holes of the sponge 121 is less than 0.3 mm, the hardness of the sponge 121 becomes higher than the preset value, and the sponge 121 cannot perform the shock absorption function, and if the average diameter of the air holes is more than 0.6 mm, the sponge 121 cannot perform the shock absorption function. In this case, the hardness of the sponge 121 becomes lower than the preset value, and the shock absorbing function cannot be performed. Accordingly, the average diameter of the air holes included in the sponge 121 may be suitably 0.3 mm to 0.6 mm. However, it is not limited to this.

As a result, the sponge 121 of the present disclosure can absorb shock applied to the wearer's knees while ensuring the wearer's mobility through appropriate thickness and appropriate density.

Meanwhile, the coupling portion 122 of the knee protection portion 120 can couple the sponge 121 to the leggings 110 as its edge is sewn to the leggings 110 . However, it is not limited to this.

Specifically, referring to Figure 2, the sponge 121 is disposed on the inner surface of the coupling portion 122 and the leggings 110 in a state in which the coupling portion 122 and the inner surface of the leggings 110 are in contact with each other. It can exist in between.

That is, as shown in FIG. 2, the sponge 121 and the coupling portion 122 may exist in the inner direction (i) of the leggings 110. Therefore, when the wearer wears the knee protection leggings 100, the wearer's knees and the coupling portion 122 may come into contact with each other. Here, the inner direction (i) may be a direction toward the inside of the knee protection leggings 100 where the wearer's legs are inserted. Conversely, the outward direction (o) may be a direction toward the outside of the knee protection leggings 100.

Accordingly, the knee protection unit 120 of the present disclosure may be coupled to the leggings 110 through the coupling unit 122 so that the sponge 121 is located on the wearer's knee. In this case, the sponge 121 of the knee protection unit 120 can absorb the shock applied to the wearer's knee.

As described above, the coupling portion 122 of the knee protection unit 120 can couple the sponge 121 to the leggings 110 as the edge is sewn with the leggings 110.

Specifically, referring to FIG. 3, the sponge 121 is arranged so that the engaging portion 122 and the inner surface of the leggings 110 are in contact with each other, and the edge 123 of the engaging portion 122 is aligned with the leggings 110. ), it can be combined with the leggings 110. That is, the sponge 121 may be located between the coupling portion 122 and the leggings 110.

For example, the sponge 121 has the edge 123 of the coupling portion 122 sewn to the inner side of the leggings 110 without welding (odlamp sewing, 3/N coverstitch top and bottom, 1/4" gauge). Depending on how it is sewn, it can be combined with the leggings 110. However, it is not limited to this.

In this case, the knee protection leggings 100 of the present disclosure can provide a more comfortable fit to the wearer because the leggings 110 and the coupling portion 122 are sewn using a non-weld sewing method in which the fabrics do not overlap.

Meanwhile, if the knee protection unit 120 is present inside the knee protection leggings 100, when the wearer wears the knee protection leggings 100, the knee protection unit 120 may be caught on the toes, etc., making it uncomfortable to wear.

However, when the leggings 110 and the knee protection unit 120 of the knee protection leggings 110 of the present disclosure are combined, they are combined without a seam allowance, so when the wearer wears the knee protection leggings 100, the wearer's feet You can wear it more conveniently without getting caught.

Table 2 below is a table showing the results of a wearing test for the knee protection leggings 100 in which the leggings 110 and the coupling portion 122 were sewn using different sewing methods. In the wearing experiment, multiple leg models of different sizes were used, and wearing was repeated 300 times. Here, the first model is a model created based on the shape and size of an adult man's leg, the second model is a model created based on the shape and size of an adult woman's leg, and the third model is a model created based on the shape and size of a child's leg. This is a model created based on . However, it is not limited to this.

first model 2nd model 3rd model No-weld sewing Number of times caught 3 One 2 Number of times not caught 297 299 298 plain plush Number of times caught 151 146 131 Number of times not caught 149 154 169

According to Table 2, with respect to the knee protection leggings 100 in which the leggings 110 and the joint portion 122 are sewn using a non-weld sewing method, there is a probability of about 1% that the leg model is caught in the knee protection portion 120. The results were derived. In other words, it was concluded that the probability that the leg model would not be caught in the knee protection unit 120 was approximately 99%.

On the other hand, with respect to the knee protection leggings 100 in which the leggings 110 and the joint portion 122 are sewn using a general sewing method, the result shows that the leg model is caught in the knee protection portion 120 with a probability of 45% to 50%. Derived. In other words, it was concluded that the probability that the leg model would not be caught in the knee protection unit 120 was 50% to 55%.

Therefore, when the leggings 110 and the coupling portion 122 are combined using a non-welding sewing method, not only can the wearer feel more comfortable to wear, but the knee protection portion 120 does not get caught on the wearer's feet, making it more convenient. You can wear it comfortably.

For an additional example, the sponge 121 is configured such that the border 123 of the coupling portion 122 is connected to the inner side of the leggings 110 and the gairupa (2/N 4th coverstitch with 1/8" gauge or, 3/N 5th cover) As it is sewn using a stitch with 1/4" guage sewing method, it can be combined with leggings (110). However, it is not limited to this.

In this case, the knee protection leggings 100 of the present disclosure can ensure durability because the leggings 110 and the joint portion 122 are sewn using a gairupa sewing method that is resistant to stretch. That is, even if the wearer engages in repetitive activities such as bending or extending the knee, the leggings 110 and the knee protector 120 can maintain a firm connection.

According to some embodiments of the present disclosure, the coupling portion 122 of the knee protection portion 120 may be made of the fabric in which the first yarn and the second yarn are woven at a preset mixing ratio.

Specifically, the coupling portion 122 may be made of a fabric in which the first yarn and the second yarn are woven at a preset mixing ratio. For example, the leggings 110 may be made of fabric woven with a mixing ratio of 16:84. That is, the fabric forming the coupling portion 122 may include 16% of the first yarn and 84% of the second yarn. However, it is not limited to this.

Here, the first yarn forming the coupling portion 122 may be a Creora Spandex yarn, and the second yarn may be a polyester yarn. However, it is not limited to this.

The coupling portion 122 according to some embodiments of the present disclosure may be made of the same fabric as the leggings 110 described with reference to FIG. 1.

That is, since each of the leggings 110 and the coupling portion 122 is made of the same fabric woven at a preset mixing ratio, the wearer's mobility can be guaranteed.

In addition, since the joint portion 122 and the leggings 110 of the knee protection leggings 100 of the present disclosure are made of the same fabric, the wearer does not feel a separate foreign body sensation when wearing the knee protection leggings 100. can do.

In addition, the knee protection leggings 100 of the present disclosure protect the wearer's knees even if the wearer does not wear a separate additional means for knee protection because the knee protection unit 120 is coupled to the inside of the leggings 110. can do. In this case, the knee protection leggings 100 of the present disclosure can improve the convenience of the wearer who wants to protect the knees.

The description of the presented embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments without departing from the scope of the disclosure. Thus, the present disclosure is not limited to the embodiments presented herein but is to be interpreted in the broadest scope consistent with the principles and novel features presented herein.

Claims (10)

Leggings worn on the wearer's lower body; and
A knee protection unit provided on the wearer's knee area to protect the wearer's knee;
Including,
The leggings are,
Each of the first yarn and the second yarn different from the first yarn is made of a fabric woven at a preset mixing ratio, and
The knee protection unit,
Consisting of a sponge with a thickness of 8 mm to 13 mm arranged in contact with each other on the inner surface of the leggings, and a coupling part that couples the sponge to the inner surface of the leggings inside the leggings and is joined by a non-welded sewing method,
Leggings with knee protection.
According to claim 1,
The first yarn is Creora Spandex yarn,
The second yarn is polyester yarn,
Leggings with knee protection.
According to claim 2,
The leggings are,
Consisting of a fabric woven with a mixing ratio of the first yarn and the second yarn at a ratio of 16:84,
Leggings with knee protection.
According to claim 1,
The sponge,
Having a density of
Leggings with knee protection.
According to claim 4,
The sponge,
Comprising a plurality of air holes for absorbing shock applied to the wearer's knees,
Leggings with knee protection.
delete delete According to claim 4,
The coupling part,
Made of the fabric in which each of the first yarn and the second yarn is woven at the preset mixing ratio,
Leggings with knee protection.
According to claim 8,
The first yarn is Creora Spandex yarn,
The second yarn is polyester yarn,
Leggings with knee protection.
According to claim 8,
The leggings are,
Consisting of a fabric woven with a mixing ratio of the first yarn and the second yarn at a ratio of 16:84,
Leggings with knee protection.

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