JP4295188B2 - Sports wear - Google Patents

Description

The present invention relates to sports clothing that is worn in a state of being substantially adhered to the surface of the wearer, relates sports wear was also ensured freedom of movement with in particular a holding function of the stoop seen in sports is there.

For the design of conventional sports wear, by creatively on the pattern or to place a weak material having tightening forces in place far, movement ease and focus on reducing the tensile resistance of a garment i.e. for operation is placed I came.
For example, there are a material that pursues ease of movement using a material that is very light and has low tightening force, and a material that creates a pattern so as to match the anatomical structure of the skin to enhance the ease of movement.
Further, Patent Document 1 discloses a spandex having a tightening force stronger than a constituent material of the main body at a desired portion of the spats body by attaching a tightening belt that is wound around the upper knee to be tightened at a skirt of the spats body made of an elastic material. A sports spat is disclosed in which a power mesh fabric made of material is lined and stitched together to form a support patch.
JP-A-9-149959

Many sports often take a posture in which the body is tilted forward by bending the knee or waist as shown in FIG.
This can, for example, reduce air resistance (skiing, skating, etc.), defeat your opponent with great power (sumo, rugby, American football tackle, etc.), and take the next action to take quickly and smoothly. It is a posture necessary for playing (baseball, softball defense, etc.). Such a forward leaning posture places a greater burden on the neck, lower back, hips, and thigh muscles than in the standing position. In other words, the plate-like muscles that keep the head backward bent, the spine standing muscles that keep the trunk leaning forward (hip flexion), the gluteal muscles, and the hamstrings, the quadriceps that keep the knee joint flexed It is greatly involved in maintaining the posture, and if these muscles do not work sufficiently due to fatigue or the like, it becomes difficult to maintain the body posture as shown in FIG. For this reason, the body takes a higher posture to reduce the burden on these muscles and try to prevent falling. Especially in sports where the forward leaning posture is forced for a long time (for example, speed skating and skiing), the high posture of the waist due to muscle fatigue is directly linked to the decline in performance, so it is necessary to keep the leaning posture as low as possible. is there. However, the conventional design pursuing easiness of movement is not suitable for maintaining such a posture. Also, it can be easily imagined that it is difficult to move simply by using a material having a strong tightening force in order to easily maintain the posture.
Further, in the sports spats described in Patent Document 1, the support patch is in close contact with a predetermined muscular site, maintains a taping function to prevent muscle fatigue, and has a smooth motion effect. It is not enough with respect to the function of holding
Therefore, in sports wear according to the present invention, by placing a strong material and weak material having tightening forces in place, and to provide a easy to move sports wear together with the holding posture is easy.

Therefore, the present invention has solved the above-mentioned problems and has come up with an invention relating to sportswear that is easy to move while maintaining its posture. That is, the sportswear of the present invention is
The main component is formed by stretch, is worn in a state of being substantially adhered to the surface of the skin of the wearer, a sports wear, including a strong tightening material and weak tightening material, the strong tightening material is less ( A sport characterized in that the weak tightening material is disposed in a region other than the region where the strong tightening material is disposed, in a position including the region covering the range of A), (B) and (C). Wear .
The range of (A) means that at least a part of the gluteal major gluteal muscle is covered, at least one part covers at least a part of the spine standing muscle at the back, and the other end covers at least a part of the hamstrings on the back of the thigh. It is a continuous area that covers.
The range of (B) means that at least part of the patella is covered, and one end covers at least part of the quadriceps of the front of the thigh and the other end covers at least part of the patella ligament of the lower leg. It is a continuous area that covers.
The range of (C) means that at least a part of the plate-like muscle at the back of the neck covers at least a part of the skull including the posterior lower part of the skull and the other end at least of the spine standing muscle at the back. It is a continuous range that covers a part.

The strong tightening material is preferably a fabric of at least two layers composed of a resin sheet and a stretch knitted fabric, and the weak tightening material is also a fabric of at least two layers composed of a resin sheet and a stretch knitted fabric. It is preferable.
In the sportswear of the present invention, it is preferable that at least a part of the boundary between the strong tightening material and the weak tightening material is seamlessly arranged.

  According to the sportswear according to the present invention, it is possible to make the sportswear easy to move while keeping the forward leaning posture.

Embodiments of the present invention will be described below. The sportswear of the present invention is formed of a plurality of members, and a strong tightening material is disposed at a position including a region that covers the ranges of (A), (B), and (C), and the other regions It is a sports wear characterized by the placement of weak tightening materials. As a form of such a wear, it is necessary to cover the whole body, and a whole body suit etc. are mentioned.

The range of the (A) and (B) and (C), clearly and Then with reference to FIGS. 5, 6, 7,
The range of (A) covers at least a part of the greater gluteus muscle 80, one end covers at least a part including the lower end portion of the spine erectal muscle 87, and the other end is hamstrings 81 (hamstrings 81 is a thigh). This is a continuous range covering at least a part including the upper end portion of the muscle group including biceps 81a, semi-tendon-like muscle 81b, and semi-membranous muscle 81c.
By arranging the strong tightening material in the range (A) that is the extensor muscle of the trunk and hip joint, it is possible to support the holding of the bent state in the forward leaning posture.
The range of (B) covers at least a part of the patella 82 and has one end of the quadriceps 83 (the quadriceps 83 is a muscle including the outer vastus 83a, the inner vastus 83b, and the rectus femur 83c). A continuous range that covers at least a part of the upper end of the lower leg including the patella ligament 84 and covers at least a part of the lower part of the cruciate ligament 84.
By arranging the strong tightening material in the range of (B) that is the knee extension muscle, it is possible to support the holding of the bent knee in the forward tilted posture.
The range of (C) covers at least a part of the plate-like muscle 85 at the back of the neck (the plate-like muscle is composed of a muscle group including the cervical plate-like muscle and the head-plate-like muscle), and one end is the skull. 86 is a continuous area covering at least a part of the skull including the posterior lower part 86 and covering at least a part of the skull including the upper end of the spine standing muscle 87 at the other end.
By arranging the strong tightening material in the range of (C), which is the extension muscle of the head and cervical vertebrae, it becomes possible to support the holding of the face in a forward tilted posture.
The “at least part” used in the above description refers to all or part of the corresponding range or muscle.

  In the present invention, the “main component part” means a main cloth part constituting the wear, that is, a cloth covering at least a necessary range of the ranges (A), (B), and (C). .

  The sportswear of the present invention is preferably worn in a state of being in close contact with the surface of the wearer's skin. In order to create an “almost close contact” state, the peripheral direction is 50% or more and 110% or less, more preferably 70% or more and 95% or less, and the length is 75% or more and 100% or less with respect to the naked size of the human body. Preferably, the wear is formed as 85% or more and 100% or less. Of course, since the size of the human body varies among individuals, the above ratio is a guide.

  In the sportswear of the present invention, it is preferable that each member constituting the wear is made of a stretch material. The stretch material is preferably at least one fabric selected from a 2-way stretch knitted fabric and a 2-way stretch woven fabric that expand and contract in the warp direction and the weft direction. The two-way stretch knitted fabric may include polyester fiber yarns and elastic yarns as main component constituting yarns, or nylon fiber yarns and elastic yarns as main component constituting yarns. Here, the main component constituting yarn means that the total of both components is 80% by weight or more. When polyester fiber yarn is used, it is easy to dry even with sweat. When nylon fiber yarn is used, the fabric becomes soft.

The texture of the woven fabric may be a plain weave, a diagonal weave, and a satin weave, which are generally well known, and a changed weave.
Any structure may be used for the knitted fabric. A knitted fabric knitted by a Russell warp knitting machine generally well known as a knitted fabric, a knitted fabric knitted by a tricot warp knitting machine, a knitted fabric knitted by a knit weft knitting machine, or the like may be used. For example, a knitted fabric of a half tricot structure knitted by a tricot warp knitting machine or a knitted fabric of a power net structure knitted by a Russell warp knitting machine can be used.
Specific examples of the knitted fabric structure include a circular knitted single knitted structure such as a tengu or a kanoko structure, and a circular knitted double knitted structure such as a smooth or rib structure.

In a single knitting structure, only the knitting needles for knitting the surface are arranged, and basically only one layer of knitting can be knitted, but the yarn constituting the surface from the single yarn feeder and the yarn constituting the back surface are used for the knitting machine. It is also possible to configure the front and back surfaces with different yarns by feeding yarns. For example, when a polyester yarn is arranged on the front surface and a polyurethane yarn is arranged on the back surface in a tengu structure, a so-called stretch tenji (bear tengu) can be knitted.
In the double knitting structure, since both the knitting needles for knitting the front surface and the knitting needles for knitting the back surface are arranged on the knitting machine, two layers of the knitted fabric on the front surface and the back surface can be knitted, and the respective knitting structures can be changed. For example, a cotton yarn on the front surface and a polyester yarn on the back surface in mesh, and a polyurethane polyester covering yarn on the front surface and back surface. can do.

  When a circular knitting machine called a three-dimensional knitting machine is used, an L series manufactured by LONATI, Italy, an SM series manufactured by SANTONI, and the like can be given. These circular knitting machines can control the movement of a knitting needle by computer control or mechanical control, and can knitting an arbitrary portion with an arbitrary knitting structure and an arbitrary yarn. Therefore, it is possible to make a fabric seamlessly using a strong tightening material and a weak tightening material. In order to construct a strong tightening material, a technique called “cut boss” can be used to insert a low-stretch yarn or a high-power yarn into the knitted fabric to make an arbitrary portion a strong tightening material. In addition, it is possible to change the knitting conditions at an arbitrary place and to knitting in a three-dimensionally expanded state, so that a three-dimensional knitted fabric suitable for the athlete's body shape can be formed.

  The woven fabric and the knitted fabric preferably use elastic yarn having elasticity such as polyurethane yarn at least partially.

The strong tightening material and the weak tightening material of the present invention are stretch materials, and the elongation rate when 17.7 N (1800 gf) is applied in a width of 5 cm is 20% or more in both the strong tightening material and the weak tightening material in the background direction. Is preferred. When the elongation rate is less than 20%, it is very difficult to attach / detach the wear, and the motor functionality is hindered.
In addition, the load when the stretch rate at 5 cm width is 60%, the strong tightening material is in the range of 17.7 N (1800 gf) or more and less than 39.3 N (4000 gf) in the weft direction, and the weak tightening material is 17.7 N in the weft direction. The range is preferably less than 1800 gf).
When the load at 60% of the strong tightening material is 17.7 N (1800 gf) or less, the tightening force of the material becomes weak and it is difficult to maintain the posture. Moreover, when it becomes 39.3N (4000gf) or more, the attachment / detachment of the wear becomes very difficult, and the motor functionality is hindered.
If the load at 60% of the weak tightening material is 17.7 N (1800 gf) or more, the motor functionality is hindered.

In order to obtain such stretch characteristics of each portion, for example, when an elastic yarn is used as a constituent yarn of a knitted fabric or a woven fabric, the following means can be taken as an example.
(1) The composition ratio of the elastic yarn is made higher in the strong tightening material than in the weak tightening material.
(2) Increase the fineness of the elastic yarn in the strong tightening material compared to the weak tightening material.
(3) In the case of a woven fabric, the warp and / or weft density is increased, and in the case of a knitted fabric, the knitting density is increased as compared with a weak tightening material.
(4) A woven fabric or a knitted fabric is produced with a high tension material having a higher tension of the elastic yarn than a weak tension material.
(5) Fabrics or knitted fabrics are manufactured by making the fabric thicker than the weakly tightened material.

The measuring method of the stretch ratio representing the stretch property is a TENSILON universal type tensile tester (UTM-III-200, manufactured by Toyo Baldwin), the tensile strength is 20 cm / min, and the size of the sample fabric is The length was 5 cm, the length was 30 cm, the distance between grips was 20 cm, the load was 17.7 N (1800 gf), and the elongation rate of the sample fabric at that time was measured to obtain stretch properties.
The measuring method of the load expressing the tightening force was the same method, and the load at an elongation rate of 60% was measured as the tightening force. Hereinafter, the elongation rate and the load used in the description of the present invention are the measurement results obtained by this measurement method.

  In the present invention, the tightening force refers to the resistance of the material to elongation.

  The woven fabric or knitted fabric preferably uses at least a part of elastic yarn having elasticity such as polyurethane yarn.

  The elastic yarn is preferably at least one selected from a polyurethane elastic yarn and a polyester elastic yarn. This is because it is highly stretchable and suitable for sports clothing. The elastic yarn may be either a bare yarn or a covering yarn whose surface is coated with polyester fiber or nylon fiber.

A fabric using a high crimped false twisted yarn such as polyester or nylon which has been subjected to high crimped false twisting to give stretchability is also possible for at least part or all of the fabric. It is also possible to simply use a plurality of the stretchable knits. Further, a two-layer laminate fabric obtained by laminating the stretchable knit fabrics into two layers, and a resin sheet such as a stretchable polyurethane sheet are laminated with the stretchable knit fabric to form two layers. It is also possible to use a two-layer laminate fabric made of a resin sheet and a fabric, and a three-layer laminate fabric in which the resin sheet is sandwiched between the stretchable fabric and laminated into three layers. Compared to the case where the fabric is used in a single layer, the laminate fabric is less likely to exceed a certain stretch rate when a large load is applied to the fabric, and is suitable for use as a strong fastening material.
However, it can be used as a weak tightening material within the range of the tightening force of the weak tightening material.

Next, as a method of giving the fabric material a “strong” or “tight” tightening force to obtain a strong tightening material and a weak tightening material, a mixture ratio of polyurethane yarn and high crimped false twisted yarn (hereinafter referred to as stretch yarn) is used. The “large” and “small” of each can give the fabric material a “strength” tightening force. As a method of changing the blend ratio, changing the thickness of the stretch yarn to “thin and thin” gives the blend ratio “large” or “small”. There is a way to get a “large” or “small” mix ratio. It is also possible to change the knitting density to “sparse / dense” when the mixing ratio of the stretchable yarn is constant.
Furthermore, use fabrics with different types of stretch yarns, or if the same fabric is used, use fabrics made by laminating resin sheets such as polyurethane sheets and non-laminated fabrics, polyurethane sheets, etc. If the resin sheet has a difference in tightening force, it is possible to use the resin sheet for both the strong tightening material and the weak tightening material. When resin sheets such as the same polyurethane sheet are used, it is possible to give the laminate fabric a “strength” tightening force by changing the tightening force of the fabric to be laminated to “strong”. Alternatively, it is possible to give the fabric a “strength” tightening force by changing the number of the same fabric to be stacked.

  The “strength” tightening force of the strong tightening material and the weak tightening material can be confirmed by the magnitude of the load with a constant elongation rate. That is, a fabric with a strong tightening force has a large load, and a fabric with a weak tightening force has a small load.

  In the sports wear of the present invention, it is preferable that the members constituting the wear are integrated by sewing (however, in the case of a weft knitted fabric, they can be integrally knitted). Examples of sewing methods include lock stitching, chain stitching, one-needle overlock, two-needle overlock, and sewing with a sewing machine that forms a seam such as a flat seamer. It is not limited to. However, it is desirable to adopt a single-needle overlock, a two-needle overlock, and a flat seamer that have a stretch property and are less likely to feel uncomfortable when worn.

  Moreover, it is also possible to integrate each member not only by sewing but also by bonding. As a bonding method, two types of members to be integrated are provided with a margin, melted by heat, and after cooling, a polyurethane heat-meltable seam tape that solidifies by intercalating into the fabric is sandwiched between the pastry fabric and heat. There is a thermocompression bonding method in which the fabric can be bonded by pressing, but it is desirable to give stretchability to the margin similar to sewing so as to eliminate the uncomfortable feeling at the time of wearing.

  The sewing method and the bonding method can be used in combination of a plurality of methods. In addition, since the fabric using the three-dimensional knitting is cylindrical when the fabric is made, the sports wear of the present invention is configured by cutting them into an arbitrary shape and sewing or adhering them using the above method Is possible.

In the sportswear of the present invention, it is only necessary that the strong tightening material is disposed in a necessary range among the ranges (A), (B), and (C), and other weak tightening materials are disposed. The range and area of the part are not particularly limited. For example, the length of the sleeve in the case of a full-body suit may be any length, and the length below the knee is not particularly limited.

Example 1
Hereinafter, an embodiment of sportswear according to the present invention will be described with reference to FIGS. 1 and 2. FIG. 1 is a front view of an embodiment of a whole body suit type according to the present invention, and FIG. 2 is a rear view of the same.

  In the whole body suit 1 of the present embodiment, the side head 11, the head center 12, the shoulder 13, the sleeve 14, the front body 15, the thigh front 16, the knee 17, the front lower leg 18, the back body side 19, the back body center part 20, the buttocks and the thigh rear part 21, the knee rear part 22, and the lower leg rear part 23, and each member is integrated by staking. A two-needle overlock sewing machine was used for sewing.

  The head central portion 12, the back body central portion 20, the buttocks and the thigh rear portion 21 and the knee portion 17 are made of a strong tightening material, and pass through the top of the wearer's forehead, the top of the head, the back of the head, and the cervical plate-like muscles. , Through the spine standing muscle from the back to the lumbar region, covering the patella ligament through the patella from the greater gluteus dorsum of the buttocks, the semi-tendonoid muscle of the thigh, the meningiform muscle, the biceps femoris, and the quadriceps Placed in the area.

As a strong tightening material, a nylon filament yarn with a fineness of 56 dtex (dtex) and a polyurethane bear yarn with a fineness of 44 dtex (dtex) and 470 dtex (dtex) are knitted using a Russell knitting machine with a gauge number of 28G. A two-layer laminate fabric obtained by laminating a polyurethane sheet having a thickness of 60 μm on this base fabric with a urethane adhesive was used. The mixing ratio of the base fabric was 65% by weight of nylon and 35% by weight of polyurethane.
The elongation rate when 17.7N (1800 gf) was applied representing the stretchability was 40% warp and 45% weft.
The load at 60% elongation representing the tightening force was 24.6 N (2500 gf) in both the longitudinal directions.

  The temporal region 11, the shoulder 13, the sleeve 14, the front body 15, the front thigh 16, the front thigh 18, the back body side 19, the rear knee and the rear thigh 22, and the rear thigh 23 are made of weakly tightened material. Further, it is disposed in a region that covers the wearer's side, chest, side back, inner crotch, and back of the knee, which is a portion other than the strong tightening material.

As a weak tightening material, using a tricot knitting machine with a gauge number of 28G, a half tricot knitting structure in which a polyester filament yarn having a fineness of 56 dtex and a polyurethane bear yarn having a fineness of 44 dtex is knitted. A dough was used. The mixing ratio was 80% by weight of polyester and 20% by weight of polyurethane.
The elongation rate when 17.7N (1800 gf) was applied representing the stretchability was 160% warp and 120% weft.
The load at 60% elongation representing the tightening force was 4.9 N (500 gf) and 5.9 N (600 gf).

  In this example, in order to create a “substantially close contact” state, the peripheral direction was 80% and the length was 90 to 95% with respect to the naked body size.

The whole body suit type of wear of this embodiment is suitable for speed skating, for example. That is, in the sports wear of the present embodiment, in order to arrange the strong tightening material from the head to the neck, back, waist, hips, thigh, and lower leg, for example, in skating, When the knee joint is bent and tilted forward, and the face is raised, the strong tightening material is stretched to assist the contraction of the muscles in each part, so that the posture can be easily maintained. In addition, since the weak tightening material is disposed in the region covering the temporal region, the chest, the lateral back, the inner crotch, and the back of the knee, the ease of movement is ensured. Furthermore, the effect which assists with the operation | movement which ices at the time of skating secondary is also acquired. This is placed on the inner thigh and back of the knee, where the strong tightening material placed from the hip to the thigh and lower thigh contracts in synchronism with the hip joint extension and knee joint extension movements. This is because the weakly tightened material made does not hinder its operation. For these reasons, the posture can be easily maintained during skating, and the ice can be easily crushed on the secondary side, leading to an improvement in competitiveness.

(Example 2)
Another embodiment of sportswear according to the present invention will be described with reference to FIGS. 3A is a front view of another embodiment of the whole body suit type according to the present invention, FIG. 3B is a left side view of the head, and FIG.

In the whole body suit type 1 of the present embodiment, the temporal region 11, the temporal center portion 11a, the central portion 12, the shoulder portion 13, the sleeve portion 14, the front body 15, the abdominal muscle portion 15a, the lower abdominal portion 15b, and the front thigh It is comprised by each member of the part 16, the knee part 17, the crus front part 18, the shin part 18a, the back body side part 19, the back body center part 20, the buttocks and the thigh rear part 21, the knee rear part 22, and the crus rear part 23.
The temporal center portion 11 a is arranged in the circumferential direction of the head so as to include the forehead and the back head, and the back head region is arranged along both sides of the head center portion 12.

Temporal head central portion 11a, head central portion 12, shoulder portion 13, abdominal muscle portion 15a, rear body central portion 20, buttocks and rear thigh portion 21, front thigh portion 16, knee portion 17, front lower leg portion 18, and lower leg The rear part 23 is made of a strong tightening material, passes through the wearer's forehead, top of the head, and back of the head, passes through the cervical plate-like muscles, and the spine upright muscles from the back to the lumbar region. Are arranged in the region covering the gastrocnemius and soleus muscles of the lower leg from the patella.
The temporal region 11, the sleeve portion 14, the front body 15, the lower abdomen portion 15b, the rear knee portion 22, and the shin portion 18a are made of a weak tightening material, and are a portion other than the strong tightening material. It is arranged in a region covering the side back, inner crotch, and knee back.

  If each material is arranged as described above, in addition to the effects described in the first embodiment, it is easier to maintain a posture in which the face is raised by arranging a strong tightening material in the central portion of the temporal region. . In the periphery of the shoulder, the strong tightening material is arranged in the portion covering the upper part of the deltoid muscle and the trapezius muscle, so that the posture in which the chest is stretched can be easily maintained. Furthermore, since the strong tightening material is also arranged at a position covering the rectus abdominis, the inner abdominal oblique muscle, and the outer abdominal oblique muscle, the abdominal pressure is increased and the force is easily exerted. By arranging a strong tightening material in the front thigh, the effect near the knee joint can be further enhanced. By arranging a strong tightening material in the rear part of the lower leg, the muscle pump action is promoted and the blood flow in the lower leg is improved, so that fatigue can be reduced.

  In each of the above-described embodiments, it is only necessary that the strong tightening material is disposed in a necessary range among the regions addressing the ranges of (A), (B), and (C), and the other regions ( For example, the length of the sleeve and skirt may be arbitrary as necessary.

  In the sportswear of the present invention, the strong tightening material is arranged in a necessary range among the areas addressing the ranges (A), (B), and (C), and the weak tightening material is provided in the other areas. What is necessary is just to arrange | position and the shape of each member is not limited to the shape shown in the Example.

It is a front view of Example 1 of the present invention. It is a rear view of Example 1 of the present invention. (A) is the front view of Example 2 of this invention, (b) is the head left view of Example 2 similarly. It is a rear view of Example 2 of the present invention. It is a figure which shows the frame | skeleton and muscle group (right leg rear part) relevant to this invention. It is a figure which shows the frame | skeleton and muscle group (right leg front part) relevant to this invention. It is a figure which shows the frame | skeleton and muscle group (upper body back part) relevant to this invention. It is a figure which shows the forward leaning attitude at the time of a sport.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Side head part 11a Side head center part 12 Head center part 13 Shoulder part 14 Sleeve part 15 Front body 15a Abdominal muscle part 15b Lower abdominal part 16 Thigh front part 17 Knee part 18 Lower leg part 18a Tibial part 19 Back body side part 20 Rear body center 21 Hip and rear thigh 22 Rear knee 23 Rear lower leg 80 Gastrocnemius 81 Hamstrings 81a Biceps 81b Semitendon-like muscle 81c Half meniscus 82 Patella 83 Quadriceps 83a Outer vastus 83b Medial wide Muscle 83c rectus femoris 84 patellar ligament 85 plate muscle 86 skull 87 spine standing muscle

Claims (4)

A sportswear including a strong tightening material and a weak tightening material, wherein the main component is formed of a stretch material and is worn in a state of being in close contact with the surface of the wearer's skin,
The strong tightening material is arranged at a position including a region addressing the ranges of (A) and (B) and (C) below,
A sportswear characterized in that the weak tightening material is disposed in a region other than the region where the strong tightening material is disposed.
(A) A continuous range that covers at least a part of the gluteal major gluteal muscle, one end covers at least a part of the spinal column standing muscle, and the other end covers at least a part of the hamstrings on the back of the thigh.
(B) A continuous range covering at least a part of the patella, one end covering at least a part of the quadriceps of the front of the thigh, and the other end covering at least a part of the patella ligament of the crus.
(C) A series of covering at least a part of the plate-like muscle at the back of the neck, one end covering at least a part of the skull including the posterior lower part of the skull, and the other end covering at least a part of the spine standing muscle of the back. Range. Sports Clothing according to claim 1, characterized in that the strong tightening element is at least two or more layers of fabric made of resin sheet and a stretchable knitted fabric. Wherein the strong tightening materials and sports wear according to claim 1, weak tightening material, characterized in that at least two or more layers of fabric made of resin sheet and a stretchable knitted fabric. Wherein the strong tightening material and weak tightening materials and at least a portion is characterized in that it is arranged in a seamless claims 1 to 3 of a sports wear according to any one of the boundary.

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