Leather reorder: why the second batch costs more
Every guide for new footwear brands explains the first leather order. Almost none explains the second, which is the one that decides whether a style still makes money in year two.
A guide by TL San Martín, a tannery of origin in Elda (Alicante, Spain) since 1995, LWG Gold certified under the Leather Manufacturer standard.
A leather reorder often costs more than the first order because it is smaller but hits the same floor. A custom colour still needs a full dye batch, the new batch has to be matched to the first one rather than to the original swatch, hide prices have moved, and a late reorder is paid for in time. All four can be budgeted when you place the first order.
The first leather order of a young shoe brand is usually planned with care: samples, colour approval, minimums, a price per square foot. The second one tends to happen in a hurry. A style sells better than expected, two sizes are gone, the factory asks for material, and the quote for the same colour comes back noticeably higher than last time.
That is rarely the tannery being opportunistic. There are four mechanical reasons, and every one of them can be planned for when you place the first order. If you have not placed that one yet, start with your first leather order.
Why does a reorder cost more if the leather is the same?
Because what changes is not the leather but the arithmetic behind it.
| Cost line | What happens on the reorder | How to absorb it on the first order |
|---|---|---|
| 1 · Colour minimum | The quantity is smaller, but a custom colour still needs a full dye batch | Check for a stock colour, or buy a safety margin with the first batch |
| 2 · New batch | The new batch must be matched to the first: new lab dip, new approval | Keep a dated reference cut from the first bulk batch; set a written colour tolerance |
| 3 · Hide price | Last season's quote no longer holds | Agree in writing how long the price is valid and whether it is per delivery or per programme |
| 4 · Time | A late reorder is paid in express freight or an idle factory line | Ask for the reorder lead time for the same colour, in weeks, before you need it |
Why does a small reorder hit the same minimum?
Because the minimum on a custom colour is not set by your pair count. It is set by the drum, the rotating vessel in which leather is dyed. A batch is one drum load processed together. Water, chemicals, energy and labour per run are almost the same whether the drum is full or half-loaded, so a half-empty drum costs nearly as much as a full one.
On the first order this rarely hurts: you buy for the whole collection and fill the batch. On the reorder you might only need leather for 150 pairs in one colour. At 2.4–3 sq ft per pair including waste (the full method is in how much leather for shoes), that is roughly 360–450 sq ft. If the colour's batch minimum is several times that, the tannery has two honest options: sell you the full batch and let you store the rest, or charge a small-lot surcharge. Both raise your cost per pair.
With a stock colour, one the tannery runs anyway for its own range, that floor practically disappears. So ask the question at the first swatch: is this colour a stock article, or a custom run made for us? The difference between catalogue, shelf and reserved batch is spelled out in “in stock” leather. If your volumes are genuinely below a batch, sharing a leather batch is the other route, with its own trade-offs.
Why is the second batch never pixel-identical to the first?
Because leather is a natural material and every new batch is made from new hides. Even with the same recipe and the same target shade, each drum load takes dye slightly differently. That is normal batch variation, not a defect, and it is a different thing from the hide-level marks covered in leather defect or normal.
It costs money because the tannery now has to match the new batch against your first batch, not just against the original colour standard. That usually means a new lab dip, another approval step and sometimes a second correction round. Days and material.
Two things make this step predictable:
- Keep a reference cut from the first bulk batch. Not the lab dip, which often comes from a smaller test run, but a piece of the leather actually delivered, labelled with the batch number and date. How to sign off the first colour properly is in leather lab dip approval.
- Agree a measurable colour tolerance. The usual yardstick is ΔE, the colour difference in CIELAB space, measured under a defined light source. Around ΔE ≤ 2.0 against the reference is a realistic contractual limit for a repeat colour. "Same as last time" is not a specification.
A practical rule for the factory: do not mix two batches in the same pair. If leather from batch 1 is left over, cut it batch by batch. Yield drops slightly, but the left and right shoe will not look different on the shelf. Which clauses actually hold between sample and bulk is covered in sample vs bulk leather.
Why doesn't last year's price hold?
Because the raw material moves. Hide prices are quoted per piece and change week to week; the USDA publishes them in its weekly hide and offal reports. In early 2026 a heavy Texas steer hide was quoted around $12.50 a piece in January and around $11.50 by March: a drop of roughly 8 % in under three months. It moves both ways, which is exactly why an old quote cannot be reused. Raw hide is only part of the finished-leather price, so the swing reaches you diluted, but it reaches you, alongside chemicals, energy and currency.
The planning consequence: a leather quote is a snapshot. On the first order, ask in writing how long the quote is valid, and whether the price is fixed per delivery or for the whole programme. How a price per square foot is built, and why it is not your budget, is in leather price per square foot.
What does a late reorder cost?
The lead time on a custom colour is not the time the leather sits in a warehouse. It is a full run: prepare the crust, dye, dry, finish, measure, approve. A brand that only reorders once sizes have sold out loses twice: sales on the shelf, and money on express freight or a factory waiting for material.
So the reorder lead time for the same colour belongs in the first conversation with the tannery, in weeks and in writing. It is also one of the questions that separates a tannery that can reproduce a batch from a trader who can only resell what was bought, as explained in tannery or distributor.
How do you plan the second order into the first?
Five lines you can write into any first purchase order:
- Colour status. Stock or custom? For a custom colour, ask the batch size in hides or square feet.
- Safety margin. If the first batch has to be filled anyway, 10–20 % extra is usually cheaper than a small reorder later. It ties up cash, so weigh it against the surcharge.
- Batch reservation. Some tanneries can hold crust or hides from the same batch for your reorders. Ask how long and on what terms.
- Reference and tolerance. A dated bulk reference cut, the batch number on the delivery note, a ΔE limit and a thickness tolerance measured to ISO 2589.
- Price validity and reorder lead time. Validity of the quote, fixed per programme or per delivery, reorder lead time in weeks.
None of this removes every extra cost, but it turns a surprise into a line in the budget. For the full set of material decisions before the first prototype, go back to the hub: leather for shoes.
Planning a reorder? Ask the people who have done it
The reorder is the moment a supply chain shows whether it holds. On The Open Board, TL San Martín's free and open B2B board for leather and footwear, you can post a reorder request under RFQ · Production, or offer leftover leather from your first batch under Surplus & machinery. Go to the board. If you would rather start from material in hand, request samples with your colour reference and target thickness.
Frequently asked questions
Is a leather reorder always more expensive than the first order?
No. With stock colours, or reorders large enough to fill a batch, the price can stay flat or even fall, because colour development is already paid for. It typically rises on small quantities in custom colours and when hide prices have moved.
Can I use leather from two batches on the same shoe style?
Yes, but not in the same pair. Have the factory cut batch by batch and keep the pairs separate. A small shade difference between batches then stays invisible on the shelf.
How long can a tannery reserve a batch for me?
It depends on the tannery and on what stage the material is held at. On programmes with planned reorders, 12–24 months is common; on small quantities it is usually shorter. Ask for a specific period and get it confirmed in writing.
What do I do with leftover leather from the first batch?
Use it first, batch by batch, for re-runs of the same style. Whatever is left can go to another brand or workshop as surplus instead of sitting in a warehouse.
TL San Martín tans and finishes leather in Elda, Alicante, since 1995: LWG Gold under the Leather Manufacturer standard — the only standard under which a Gold medal exists at all; a Trader tops out at “Approved”. Request samples before you specify anything.