Use the style code and regional size
Start with the exact model, style code and colourway where known. Record the required size system, because a bare number can mean different things across US, UK, EU, men’s, women’s and children’s ranges. Compare the manufacturer’s size information and a pair that already fits.
Create separate searches for materially different models or sizes. A brand-only search produces thousands of incomparable shoes. Decide whether original box, spare laces or a particular release year matter, but keep packaging as a preference unless it is important to the collecting goal.
Describe wearable condition
Ask for outsole wear, heel drag, midsole compression, separation, cracking, odour, repairs and insole condition. Materials age even when a shoe looks unworn, so an older deadstock pair may be less wearable than a carefully used recent pair.
Require photographs of both shoes, size tags, soles, heels, stitching and model-specific details. A receipt, box or tag can support the story but does not independently prove authenticity. Decide before searching whether qualified authentication is proportionate to the value.
Separate a bargain from a counterfeit signal
Compare the complete listing, seller history and realistic market range. Unusually low price, stock photographs, many rare sizes or pressure to move payment can be reasons to slow down. Keep marketplace contact and payment processes where protection is available.
Flipinator can match the stated model and size but does not authenticate sneakers or guarantee fit. Review the original listing, ask concise questions and walk away when identifiers or photographs conflict. Clean secondhand footwear appropriately before use and consider whether the remaining wear justifies the price.
A practical checklist
- Use exact model, style code and colourway.
- Name the regional size system.
- Inspect both shoes and size tags.
- Assess age, sole wear and repairs.
- Use authentication proportionate to value.
Common questions
Does a box prove sneakers are authentic?
No. Packaging is one part of the evidence and can also be copied or mismatched.
Can Flipinator convert shoe sizes?
Do not rely on an automatic conversion alone. Verify the manufacturer’s model-specific chart and actual measurements where possible.