Case Study: Custom Winter Leg Warmers for a Gym Chain in Portugal
Source:Winter Leg Warmers /
Time:2026-09-18
Winter Leg Warmers for a Gym Chain in Portugal
A Gym Chain approached us with a winter leg warmers requirement for Portugal. The brief was specific: a defined look, a hard launch date and a unit cost that had to survive shipping and duty. This case study records what was specified, what went wrong in sampling and how the bulk order was delivered.
The challenge
- Packaging that arrives crushed and unsellable
- Suppliers who disappear once the deposit is paid
- No reliable way to track a order once it enters production

What we specified
| Product | Winter Leg Warmers |
|---|---|
| Client type | A Gym Chain |
| Market | Portugal |
| Order volume | 500 pieces across 2 colourways |
| Base fabric | Recycled Nylon |
| Decoration | Yarn Dyeing |
| Size range | Custom grading |
| Sampling rounds | 4 |
| Delivery window | 12 weeks from PO to ex-factory |
How it was resolved
- We rebuilt the tech pack around Recycled Nylon and locked shrinkage allowance before grading.
- Decoration was moved to Yarn Dyeing after strike-off tests showed better wash durability.
- A pre-production sample was approved and retained as the golden reference.
- Production ran with in-line inspection and a mid-run photo report.
- Cartons were packed to the client's own barcode and size ratio specification.

Result
- 500 pieces delivered inside the 12-week window.
- Unit cost held within 2.0% of the original quotation.
- Return rate linked to fit or workmanship stayed under 1.5%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Approve a pre-production sample from the actual bulk fabric. Proto cloth behaves differently in cutting and washing.

Planning something similar?
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