What are the air cushions for Nike shoes? What's the difference in essence?

There are four kinds of shox.zoom.solo.airmax

R&D: Based on the most basic principle of gas shock absorption, the early technology is simple and easy to understand.

The simplest understanding of an air cushion is to inject air into a sealed plastic material.

Shock-proof (or more directly inject air into the midsole).

After gradually developing, it is divided into several parts according to the different stress points of human feet.

Distinguish the gas chamber system injected with certain gas (compression ratio).

Max, literally means to maximize the volume of gas.

Damping effect of air enhanced version.

The negative effect of damping effect caused by direct gas injection is that,

The increase of air cushion will slow down the reflection speed and reduce the durability of air cushion.

There are five basic forms of shock absorption air cushion for Nike shoes: Air sole, Zoom air and Max air.

Total air volume and regulated air volume. Among them, the tuned air is basically hard to see now.

1.airsole: the earliest air cushion technology developed by Nike, whose principle is to inject gas into a hard body through high pressure.

Tough synthetic rubber layer, the gas injected into the rubber layer is treated so that it cannot pass through the outer layer.

Rubber layer. Air-Sole has a relatively balanced performance in shock absorption, stability and reaction speed, which is one of them.

A moderate air cushion.

2.Zoom air: Nike official website means impact air cushion. Very thin, make feet closer to the ground and improve stability.

It can not only provide cushioning, but also provide enough elasticity. Personally, I think it is softer, more comfortable and more suitable than Max air.

An outside player with little weight and a fast start.

3.Max air: At first, it was U-shaped, and later it developed into Air Max2 with multiple closed air chambers and trachea.

Maximum air in the pipeline. It has multi-range and multi-pressure, with 5PSI in low pressure area and 5 psi in high pressure area.

25 pounds per square inch. Max air has a strong cushioning ability, which can provide proper protection for the foot and even the knee joint, but it comes at a price.

The price is the loss of machine power. Mostly used for inside players.

4. Total air: The Big Mac air cushion can be regarded as an enhanced version of Max air, the capacity and distribution surface of the air cushion.

The product is bigger and has the same performance as Max air. Mostly used in running shoes, all-around shoes and basketball shoes. Yao (the legendary leader of the tribal alliance in the late period of the patriarchal clan society in ancient China)

The last pair of Nike shoes that Ming wore after the NBA (later renamed Reebok) adopted this technology, and the shoes were named.

Air Uptempo Ultramaitc (I used to wear one, black, but I forgot the name of the shoe)

5. Air regulation: adjustable air cushion, with hemispherical frame structure visible on the surface of the air cushion, which is used to adjust human movement at any time.

Sports balance. You can hardly see it now.

Nike's mechanical shock absorption technology

SHOX: elastic shock-absorbing column made of special material, which has both shock-absorbing and cushioning functions.

Hard, if the weight is not enough (> 70KG), it is difficult to feel the existence of SHOX. Because SHOX is more than just

Other technical forms are different, relatively high and easy to sprain the ankle. Not everyone is suitable for it. Many people wear it.

For jump shots, such as VC, O 'Neill, Matrix, Yi Jianlian, etc. (It should be pointed out that it is used in basketball shoes.

There are some differences between SHOX and SHOX used in running shoes because of their different functions.

Impax:SHOX simple board, the performance is basically the same as SHOX.

I.P.S: Nike's brand-new damping technology specially developed for Air Jordan XX, with 20 pieces of density and thickness.

Phylon materials with different degrees, sizes and positions are made into relatively independent and organically matched cylindrical shock absorbers.