Yes, there is usually an anti-counterfeiting label inside the shoe tongue, as well as an anti-counterfeiting code. You can check it on the official website.
Each model of NIKE shoes will be assigned a nine-digit, unique number. From these nine numbers, we can get some information about this pair of shoes. The arrangement of these nine numbers is based on the arrangement of the first six and the last three. The front and rear groups are separated by a horizontal line, such as: 830142-101 (front group dividing line, rear group). The six digits of the front group can be divided into three parts: 8 30 218 (front code, middle code, back code)
Extended information:
NIKE's main products:
Football: Mercurial series, Tiempo Legend series, T90 series, CTR360 series, Nike classic "Silver Steel" ” series
Sub-brand: Jordan series
Derivative shoes: AW77 series
HTM series
Sports and leisure category: AF-1 Series
Classification characteristics of anti-counterfeiting marks:
1. Holographic anti-counterfeiting marks
Also known as laser anti-counterfeiting marks, laser holographic technology is the successor to laser in the 1960s. A stereoscopic photography technology that developed rapidly after its advent in the 1900s.
2. Digital anti-counterfeiting label
This anti-counterfeiting label uses a covering layer to cover unique digital or graphic information, that is, digital anti-counterfeiting. The label is divided into scratch-off type and peel-off type. Two kinds. After the covering layer is removed, it should not be used again. The most common ones are digital scratch-off and digital peel-off anti-counterfeiting signs. The query methods include SMS anti-counterfeiting query, 400 phone number, 800 toll-free number, landline phone, website query, etc. Mark One Anti-Counterfeiting Full service provided.
3. Dual-SIM anti-counterfeiting mark
Four types of dual-SIM cards: Moiré stripe dual-SIM card, nuclear-track dual-SIM card, polarized optical dual-SIM dual-SIM card, random encrypted hidden graphics and text dual-SIM dual-SIM card Anti-counterfeiting mark.
4. Nuclear micropore anti-counterfeiting mark
That is, nuclear track anti-counterfeiting. Irradiation of organic films by imaging methods from heavy ion generators or nuclear reactors (state-controlled equipment) causes ionization damage. Use strong alkali or acid to etch the formed tracks into micropores. Graphics and text are composed of micropores. Its anti-counterfeiting features are: under visible light, due to micropore diffraction and scattering, the visual effect observed by the human eye is white graphics and text. If water drips on it, the water will seep into the micropores and the pictures and text will disappear. If it is applied with colored liquid, the colored liquid will penetrate into the micropores, wipe off the colored liquid on the surface, and colored graphics and text will appear.
5. Mark distribution anti-counterfeiting mark
This anti-counterfeiting mark is made by utilizing the distribution characteristics of three-dimensional colored fibers and is called texture distribution anti-counterfeiting mark. The anti-counterfeiting mark made by using the distribution characteristics of colored reflective particles and white raised microbubbles is called particle distribution anti-counterfeiting mark. The originality of this kind of logo belongs to my country, and the logo is unique and difficult to copy.
6. Graphic and text revealing anti-counterfeiting signs
Pictures and text revealing anti-counterfeiting signs are divided into the following types:
1. Yin and Yang graphic and text revealing anti-counterfeiting signs
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The surface and sub-layers each have complementary yin and yang graphics. The glue applied to the yin and yang graphic parts has different bonding strengths. Before being revealed, yin and yang complement each other and form a whole, which is in a state of visual concealment. They can only be separated from each other after being opened. The surface and sub-layers each have corresponding separated yin and yang pictures and texts, which cannot be restored after being opened.
2. The full coating reveals the anti-counterfeiting mark
When the layers are peeled off, there are differences in the surface properties of the Yin and Yang graphics and text parts of the bottom layer (full coating). Before peeling off, the full coating is visually hidden. status, the hidden graphics and text will only appear after being revealed.
3. Rules for disclosing anti-counterfeiting signs
Reference materials:
Baidu Encyclopedia-NIKE
Anti-counterfeiting signs-Baidu Encyclopedia