Reading a tech pack.

A tech pack arrives as a PDF and leaves as a pair of shoes. In between it is read by four different people who each want something different from it, and knowing what they are looking for is the fastest way to get a sample that resembles what you drew.

The first hour

The sampling room opens the construction page first, not the renderings. Construction decides which line the style can run on, which machines it needs, and whether the last exists or has to be made. A beautiful flat sketch with no construction note is a question, not a brief.

The costing desk goes straight to the bill of materials, because that is where the price lives. Every line without a supplier, a colour reference and a consumption estimate becomes an assumption, and assumptions are always costed carefully rather than optimistically.

A blank field is not a small gap. It is a price.

The fields buyers most often leave empty

Thickness ranges. Thread ticket numbers and stitch density. Lining and reinforcement specification. Heel height measured where you want it measured. Packing and labelling. None are glamorous, all of them change the shoe, and every one of them will be decided by somebody — the only question is whether that somebody is you.

What comes back

Our reply to a first tech pack is usually a short list of questions and a set of photographed alternatives, not a quotation. Buyers occasionally read that as hesitation. It is the opposite: a factory that quotes an incomplete pack without asking anything has simply decided the answers on your behalf.

Send the pack you have, even if half of it is still open. The open half is exactly what the first conversation is for.