How to distinguish between Nike shoes

1, watch the routing

The workmanship of the genuine Nike shoes is very detailed. It stipulates that the length of each needle should be average, and there must be no jumping situation. The wiring is neat and well -proportioned, and there will be no phenomenon such as deflection and burrs.If it is inferior Nike or imitation Nike shoes, it is often rough and there are many heads.

2Look at the color

The color of the genuine Nike shoes is bright, and the balance has characteristics.The color of inferior shoes is dark and the color matching is very chaotic.

3, See the material

Really Nike sneakers are particular about materials, and the upper generally uses artificial Skin or super fiberPUAlthough they are not leather, they contain the fiber density higher than that of the leather. Toughness and breathability are better than dermis, and it is not easy to deform.And inferior shoes are often cheap materials.Therefore, the material is more shiny, otherwise it is fake.

4, Pinch with your hands

You can squeeze the surface of the shoes with your hands, or stretch the upper leather to feel whether it is tough and elastic.If it is very tough and elastic, it is true shoes, otherwise.

5, Rub the front foot of the shoes

Wearing real shoes rubbing the ground with the forefoot on the plastic or floor, there will be very loud and concise"Squeak" sound, and fake shoes will not have such a sound in general.

6, See the sign

The sign of the genuine Nike shoes is very clear. There are usually several signs. The price code is clearly marked.There are also detailed signs in the shoes, with shoes origin, size, number, date, etc.And counterfeit shoes usually only1-- 2A simple sign, very simple, detailed information without shoes.

7, Touch in the shoe

Put your hands into the shoes and feel that there are things that can fight with a ball, there are fakes, you can also try it on, feel comfortable, generally fake or imitated due to irregular hoe, or half of all half of all.The code is replaced by the entire code.

8, Look at the bottom

realnikeThe rubber outsole will not be faded. Take the black outsole on the white paper that does not fade back and forth, and will not fade. There will be no traces on the good floor. If it is a real rubber outsole,, Press the bottom with the nails, the real restoration is true, and it is fake that cannot be pressed back.There are some shoes for a long time, and the outsole has vomiting cream (white), if there is a fake or imitation.

Nike shoes true and false disagreement channels

1, To one -to -one comparison

The most scientific method is to compare the shoes in one to one, and it is true.The purchased Nike shoes and Nike are the same as the same model (the same color). If there is no difference, it must be genuine.If there is still a slight difference, it can be further compared.It mainly depends on color schemes, soles, signs, and so on.

2Counter verification method

The online shopping Nike shoes get the authenticity identification in the offline Nike counter.However, Nike launches thousands of models each year. Nike styles purchased and sold for a store are very limited. It is normal for the clerk to understand a certain product.From this point of view, the counter inspection of the counter may not be required100%Visible.

3, Submit to the retailer to identify Nike

Generally, the brand company does not accept the consumer's personalpin appraisal application, and the relevant national departments cannot verify.However, some sales platforms support verification and directly communicate with Nike by the platform to conduct official identification in accordance with the regular process.Nike sneakers products & gt; & gt;

1. Is mountaineering shoe waterproof?

Answer: Professional mountaineering shoes are waterproof (here refers to professional mountain shoes, not mountaineering shoes worn in summer), waterproof is one of the basic functions of mountaineering shoes.

2. The waterproof principle of Outdoor hiking shoes

Waterproofing of mountaineering shoes can be achieved through two aspects, one is waterproof; the other is to prevent waterproof waterproof.

1. Principles of waterproof water

By spraying waterproofing agents on the hiking shoes, waterproof effect is achieved.In this way, you splash water on the upper. If you immerse it in this short time, the upper will be like a lotus leaf and will not be wet.At the same time, the effect of waterproof watering has a lot to do with the upper material. Pure Skin upper is best waterproof.

Disadvantages: Do not soak water for a long time. After the shoes are worn for a period of time, it is necessary to reintegrate the waterproofing effect and strengthen the waterproof effect, and it will affect the breathability of the shoes.

2. The principle of waterproof membrane waterproof

By adding a layer of waterproof and breathable film to the upper material, this is a porous film. Its pores are 10,000 times smaller than water droplets, and it is thousands of times larger than water vapor molecules. This is the effect of waterproof and breathable.In this way, even if the shoes are soaked in the water for a long time, it will not leak water, and it does not affect the sweat -breathable effect when climbing.Common waterproof materials are: GORE-TEX, Event, Sympa-TEX and so on.

3. The assistance relationship between waterproof and waterproof membrane

It cannot be simply split, whether it is better to spill water or waterproof membrane, because the two are complementary and cooperate intimately.If any semi -diaphragm is completely wet, it will completely lose its breathable effect. Another main function of the outer layer is to keep the semi -diaphragm and do not bubble water and prevent the dirt that is brought in with the water from blocking the semi -diaphragm.

waterproof Climbing shoes pay attention to

1. Do not wear mountaineering shoes as raindrops.Rainwash is completely isolated, and mountaineering shoes will be soaked in water for a long time, and there will be a rainbow absorption and losing waterproof effect.

2. The waterproofness and breathability of mountaineering shoes are inversely proportional.Therefore, we must not blindly pursue waterproofing, and you need to choose the function of Climbing shoes according to the Outdoor conditions.

3. Don't blindly pursue GORE-TEX waterproof shoes. Such waterproof materials shoes are expensive. If you are leisurely climbing and Hiking, ordinary waterproof materials are enough.

[Inflatable life jacket] The scope of application principle of inflatable life jacket work inflatable life jacket

Origin -Who invented the "life -saving vest"

In 1944, the former President Bush, as a naval pilot, was shot down over the Pacific Ocean, but he succeeded in parachute and escaped. He was wearing an inflatable "life -saving vest".And the invention of life vestAndrew Totti has always been considered a hero.

However, today, who has invented the "life vest" for decades later, it has caused controversy.After investigation, there was no record of Totti invented in the patent record.A person named Peter Marcus registered the patent of life jacket in 1928, and his design was very similar to the World War II military life jacket.

Is there a patent record of Macus in the archives?

The life -saving vest is an inflatable vest life jacket worn by pilots when flying over the sea.As the inventor, Totti has been praised by people. Of course, the most grateful to him is the old Bush.

Until March this year, after the 89 -year -old Totti died, people still praised his invention as always in the prosecution, grateful for everything he did to save the life of the future president.

But then, the government's documents showed that Peter Marcus had obtained the patent right in 1928.That is, a few years ago when Tott began to design a life jacket, Marcus had begun to study and improve life jackets with the military.Marcus died in 1973.Macus's son and Alvin from Los Angeles provided several certification documents to the Associated Press.The document shows that on December 11, 1928, Marcus's "inflatable life utensils" obtained a patent with patent number 1694714.At that time, Totti was only about 11 years old.

Subsequently, the Associated Press reporter found in the military -related records of the National Archives that since 1930, the Naval military has begun to create a life jacket designed by Marcus.

Toti frankly accepted the praise and wrote the "Congress Records"

Tetty's will and mechanic Russell Hindley revealed that Totti said that when he was a teenager, he sold his life -designed life jacket to the US Army at the time.

"(He) has never said that he is the inventor. He has always called himself a partnership," Xinkeli told the Associated Press reporter that he worked with Totti for decades. ") Have contributed. But Peter Marcus is the inventor. "

Totti has hundreds of invention patent rights, including automatic chicken wiper and respiratory straws for surgery.Over the years, when others praised him invented a life -saving vest, Totti obviously had not denied it.

In 1995, the "ranked" magazine in the United States also wrote Totti.Last year, Republican Dennis Cato from California also praised him to save the life of the future president.Kadaza even wrote Totti's deeds into the Congress record.

The life jacket has continued to improve the reporter's investigation and the inventor failed

Prior to the release of Toti, Alvin said that he had never heard of Totti, let alone Totti selling the life jacket to the military."Selling $ 1500 is a joke at all," he said.According to him, his father, Macus, has obtained thousands of dollars of patent use fees from two authorized rubber companies.However, he also acknowledged that Totti may have improved some improvement in life jacket design.

In order to clarify the matter, the New York Times hired a professional patent lawyer Steven Liberman to inquire about the patent records, but no record of Totti inventing a life jacket was found.The life jacket designed by Marcus is the most similar to the life vest used by the military in the patent record.

In fact, before World War II, people have been constantly improving life jackets.A long time ago in Marcus's registration patent, some people have obtained similar patent rights.Therefore, the life jacket used by the military during World War II may also be from the hands of others.

The working principle of inflatable life jacket

The inflatable life jacket has two functions: manual exhaustion and automatic inflatable.

1. Manual inflatable: Pull the pull rope on the inflatable device before or after falling or after falling or after falling or after the water, so that the tie rod is not less than 90 degrees, the thorns are pierced to pierce the gas cylinder film, the high -pressure CO2 gas is poured into the airbag, and the buoyant is generated after the gas swells.

2. Automatic inflation: After the water is dropped into the water, the life jacket is immersed in the water to soften the water sensitive element in the automatic device, loses blocking the needle, and the spring stretch pushes the piercing needle to pierce the gas cylinder sealing film CO2 gas to fill the airbag and generate buoyancy.

3. Blowing the mouth is a one -way valve type, and the one -way valve is automatically closed after blowing.

Scope of application of inflatable life jacket

Inflatable life jackets are widely applicable to the application of passenger ships, yachts, military, water police, water police, water anti -smuggling boats, water construction operations, maritime drilling platforms, flood relief, salvage flood control, pilot, hydrology, water conservancy and other fields.

Cool dry -drying in the cool place.Do not use any heat sources.clean -synthetic fabric is recommended to wipe with mild detergent.Then clean it with water.

Can't use machine washing

Can't dry dry

Can't bleach

storage

Store in a clean, cool, dry place.

1. bikini Swimsuit price

When the bikini Swimsuit was earlier, it was called a three -point Swimsuit, but as the style continued to change, all women are now swimming -like clothes that are similar to underwear and underwear clothes.How much?

The price of a bikini Swimsuit is generally about tens of yuan. If it involves brands, hundreds or thousands of ones are involved.

2. How to choose a bikini Swimsuit

1. Suitable for your own style

Different people have different figures and temperaments, which means that the style that suits them is different.When choosing a bikini Swimsuit, women should first understand their bodies and styles, so as to choose a style that suits them.For example, if you have a perfect body ratio, you can choose a high -waisted bikini Swimsuit. If your body is not perfect, you can choose a bikini Swimsuit with the shielding design.

2. Select the style suitable for the occasion

Different occasions need different clothing. Similarly, you must also understand the swimming place you are going to before swimming.If you go swimming at the beach, you can choose a bikini Swimsuit that is more suitable for the beach atmosphere, such as wave dots, vertical strips, and so on.If you go to the hotel swimming pool, you can choose more advanced styles, such as beads and satin.

3. Pay attention to the details of the bikini Swimsuit

For women, although the style of a bikini Swimsuit is very important, the detail design is an important factor that affects the feeling of wearing.Make sure that the fabric of the bikini Swimsuit is comfortable, but it is tight and does not squeeze the chest or hip. In addition, when choosing a bikini Swimsuit, pay attention to the detail design, such as color texture, diamond design and pattern matching.

4. Pay attention to size

Size is also an important factor when choosing a bikini Swimsuit.Before buying a bikini Swimsuit, women should measure their size and then buy them according to the size.If you are not sure of your size, you can choose a bikini Swimsuit with a larger or small number to ensure the appropriateness and comfort of the size.

5. Pay attention to the color that is suitable for Skin tone

It is also important to choose a color suitable for your Skin tone.If you are white Skin, you can choose some bright colors such as purple or pink to enhance your Skin tone; if you are deeper Skin tone, you can choose some morning colors such as sky blue or red to tolerate your Skin tone.

In short, it is very particular about choosing a bikini Swimsuit that suits you.Know yourself in advance, understand the occasion, pay attention to the detail design and size, and pay attention to the color that is suitable for Skin color, so as to choose the bikini Swimsuit that is best for you.

1. The type and usage of fake bait

1. The surface of the water surface and the shallow dive water -type fake bait

This type of fake bait is often used on the shallow water areas and stone obstacles in the water. This type of fake bait is often used, and the pumping movements and circuit speed of different amplitude and frequency are used to control the fake bait.

2. Deep dive water -type fake bait

Deep water -type floating fake bait is needed between the obstacles in the water or the underwater structure changes.You can naturally reach the required fishing layer, and change the speed of the round line and the pole movement to make the fake bait show the effect of panic -fled fishing fish underwater.

3. Suspension fake bait

The design of the suspended fake bait allows the fake bait to be arbitrarily floating in the water. For longer, the fisherman uses different bait techniques to present the state of dying bait fish, causing the fish to attack.

4. Slow -sinking fake bait

Slow -sized fake bait can also be naturally presented during the whereabouts, and the search range of the fake bait in virtually increases the scope of the fake bait and gives the object fish more time to attack.fishing weapon.

5. Falling sinking water -type fake bait

Used to quickly search for underlying fish, and quickly sink to the bottom after throwing it.Search at a constant speed or adopt a jump method. Experienced fishermen can also control their search in different water layers.

6. Vibration and noise fake bait

When the fish is insufficient, you can use some sound -stimulating and vibrating fake bait to enhance the ability of fish to seduce fish. Even in the turbid waters, it will have significant effects.

2. Can fake bait Fish Fish?

Fake bait is also known as simulated bait or bait. It is a small fish, shrimp and insects made of plastic, metal or other materials.It can seduce those fierce Fish hooks.

The color fish color of fake bait is important to seductive fish.When choosing a fake bait, it is necessary to depend on various factors such as the waters, water depth, fish species and weather.Pond fishing and sea fishing are also different. Their depth of their water is large, so it is necessary to determine the water depth of the fishing fish species first.If the fishing fish is active in the depth of 7-8 meters, and the fake bait used can be moved about 3 meters in water, then the fish cannot be obtained.Generally, the packaging of fake bait indicates the suitable water depth. It can be fishing according to the depth of water marked, and then fishing.When the fishing environment and water depth are determined, the color and shape can be selected to ensure the performance.Generally, in waters with high clearness and good water quality, we must choose fake bait with lighter colors. When the water quality is more muddy, you can choose a darker and vivid fake bait.The shape and mobility of the fake bait are the same. The same is true. Water Qing chose a fake bait with a slightly smaller volume and a slightly weaker mobility.

Third, can fish in the lake Fish Fish?

First of all, it is normal to see if you are Luya or Taiwan fishing. If the Luya's fake bait is normal, it is usually white, black fish, catfish, sea bass, etc. It mainly depends on fake bait to induce fishing, and fake bait for Taiwanese fishing is OK.However, the bait in the Taiwanese fishing is generally static fish -induced fish. It mainly depends on the aroma of the bait and the atomization effect of pulling bait and bait.