Nike Flex Runner 4 Blackened Blue Bright Violet (GS)
Need the barcode of every size?
Look up every size of a style code, in bulk or through the API, with a paid plan, or
activate your free trial from the dashboard.
Barcode formats for 198729147189
These are the same product number written at different lengths. A shorter form is padded with leading zeros to make the longer one. The last digit is a checksum over the rest. Convert between them with the GTIN converter or verify the last digit with the check digit calculator.
Other Nike Flex Runner 4 colourways
More Nike barcodes
See allNike Giannis Immortality 4 University Red Light Crimson
Nike Air Flightposite Sail Black
Nike Vaporwaffle sacai Black Gum
Nike x Victor Wembanyama Air Zoom G.T. Hustle 2 'Alien' (2024)
Nike Field General Cacao Wow
Nike Utility Speed 27L Backpack Black/Black/White
Nike Air Rift Pearl White Buckle Strap (Women's)
Nike Air Humara LX Jacquemus Ale Brown Gold (Women's)
Related guides
Can a barcode tell if sneakers are real?
What a barcode lookup can and cannot tell you about sneaker authenticity, and how to use it as one signal among several.
UPC vs EAN vs GTIN: what is the difference
UPC is not an alternative to GTIN. A UPC-A barcode carries a 12-digit GTIN-12, so UPC is one member of the wider GTIN family.
Barcode API guide: integrate product lookup into your app
A walkthrough for developers: how a barcode API turns a scanned GTIN into structured product data inside your application.