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You have budget for only one initial sample, yet three manufacturers have replied. Supplier A proposes an existing sole that looks close to your reference. Supplier B has answered your questions about the proposed last, sole and upper. Supplier C quotes a lower starting price, though its proposed sole route excludes one required size in your range.
The practical shortlist: B for a targeted sample, A pending clarification, and C paused under its current proposal. This is not a judgment of which factory is “best”; it is a decision about what your limited sample budget can uncover. The example below is invented to show the method; it is not a GaryBeyond project or a real supplier offer.
Make the first cut visible
Assume all three were asked to work from the same casual-shoe brief, version 1.2. The buyer needs the proposed last and sole to work across the intended size range. The first sample should test fit and appearance in one review size. Bulk quantity, final testing and production approval are later decisions.
A — clarify the pairing
An existing sole and size list are available, but the proposed last pairing is unconfirmed. Ask which last and sole combinations can be sampled before paying.
B — sample one defined question
The reply names a last, sole route and upper material version. Request one scoped pair to review fit and appearance in one size. Keep full-size and bulk-supply checks open.
C — pause this route
The quoted route omits a required size. Reopen it only if a revised proposal covers the range.
These are next actions, not a score summary. B has earned one experiment, not production approval. If one supplier reviewed only a reference photo while the others reviewed version 1.2, ask for a new response before ranking the replies.
Give every candidate the same decision to answer
Before comparing replies, save the brief version each supplier saw. A usable baseline is short:
- The shoe and use: construction direction, target market, reference and intended wear.
- The limits: required size range, any essential last/sole or material condition, and a provisional order range with its open assumptions.
- The next test: what a first sample should reveal, who will review it, and what remains outside that review.
If these inputs are still scattered across emails, the footwear RFQ guide helps collect them. ISO's supplier-selection guidance likewise treats clear purchasing information and agreed approval or inspection needs as part of the buyer–supplier exchange.[1] It does not turn a brief, certificate or sample into proof that a factory can run the full order.
You do not need every specification settled before speaking to suppliers. Label what is still open. But do not let Candidate A's response to an old sketch compete as if it answered the same question as Candidate B's response to the current brief.
Keep a project-stopping question outside any total score. A quick reply or attractive price cannot make up for an essential requirement left unaddressed, such as the required size range, construction or responsibility for the next review. “Unanswered” means clarify; a route that explicitly cannot meet the condition means pause that route.
Spend a sample slot on a question, not a promise
For B, the first pair has a narrow job: check fit and visible proportion on the agreed last, sole route, upper material version and review size. It cannot validate the full size run, performance in use, market compliance or repeatability in bulk. Those need their own evidence and, where relevant, appropriate testing.
Before authorising payment, send a request that describes that job:
We are considering one project sample against brief v1.2. Please confirm the last, sole route, upper material reference and review size you would use. The first review will check fit and appearance against the attached brief. Please state what work and cost your proposal includes, how many revision rounds are included, when we would review the pair, and which questions this sample cannot answer. We will confirm the responsible reviewer before authorising the work.
That request is deliberately smaller than a purchase order. It gives the supplier room to say that a material, tool or review size is not available under the proposed conditions. If so, change the sample plan before spending. Material availability, quantity breaks, tooling, revision charges and lead time can vary by the actual route; ask for this project's terms rather than inserting an “industry standard” number. Before committing your one paid sample budget, confirm who pays for the first pair and any revision, and whether any sample fee would be credited against a later order.
Would it be worth sampling A as well? Only after A answers the last/sole question. If A and B then offer genuinely different workable routes, parallel pairs may help the team compare them under the same review conditions. Approve parallel sampling only when each additional pair answers a distinct open question or tests a materially different alternative. If sampling A would simply produce a second pair that resolves no new unknowns, hold off. There is no universal number of suppliers a buyer must sample.
Keep a record you can reopen
Keep the A/B/C decisions in a working shortlist. For each candidate, record the reply link or file, the brief version, the next action, the person who owes the next answer and the date your team will revisit it. When an answer changes, keep the earlier condition visible rather than overwriting it. For example, C might propose another sole route that covers the size range; that is a new proposal to assess, not proof that the paused route was suitable all along.
If you need to decide whether one supplier fits your project before comparing several, start with the supplier evaluation guide. If a reply itself is hard to interpret, use the first-reply guide. Once comparable commercial offers arrive, compare their scope and assumptions separately from this sample-allocation decision.
The shortlist is ready when each candidate has an honest next move: sample a defined question, clarify a decision-changing unknown, or pause a stated route. That leaves the buyer with an action and a reason to revisit it, rather than another folder of promising supplier introductions. Once the first pair arrives, record actionable sample feedback against the agreed brief and review question before requesting a revision.
