Common Projects Achilles Low QC: the gold foil numbers, the plain leather upper and what the code can and cannot prove

A shoe with almost nothing on it is the hardest kind to QC, which is a lovely joke the Achilles Low plays on all of us. The background, from Wikipedia and a retailer’s brand page:

  • Common Projects was founded in 2004 by Prathan Poopat and Flavio Girolami; the shoes are made in Italy, often in Italian Nappa leather, and the Achilles was the original model.
  • The only branding is the line of gold foil numbers near the heel. Per the retailer page, the 10 digits split into three sets: style number, European size, colour code.
  • Per Wikipedia, in the brand’s early years those numbers could be rubbed off; now they are branded in gold foil.

So the QC is mostly the numbers, the leather and the shape. Nothing to hide behind.

[[PHOTO: Achilles Low lateral heel close-up in daylight, the three groups of gold foil digits with even spacing and baseline marked]]

Editorial summary, not independently verified.

Okay, so what should the numbers actually say on a white pair?

Read them as three groups. Retailer product listings for the Original Achilles Low use the style number 1528, with colour code 0506 for White and 7547 for Black. So a white pair in EU 42 reads 1528 42 0506.

Checks, with severity:

  • Style group is 1528 if the shoe is sold as an Original Achilles Low. A different style number means a different model, or a mislabel. Severity: major.
  • Size group matches the size the pair is labelled and listed as (box label). Severity if not: major.
  • Colour group matches the colourway. Severity if not: major.
  • Print: even spacing, straight baseline, same height for every digit, clean gold without smears. Severity if uneven: noticeable.

And if the numbers all match, it’s fine?

Sceptic’s answer: no. A correct code tells you the maker copied the right code. That’s all. The same goes for box labels: Style code on the box label and the tongue tag: what it can confirm, and what it can’t. Numbers are the easiest thing on this shoe to copy, and the hardest things (leather, shape, stitching) are exactly what a code cannot show.

Diplomatic middle ground: use the code as a filter, then judge the shoe. On a plain white leather low-top that means:

  • Leather: smooth, even grain; no plastic shine under flash; consistent creasing on the vamp if the pair has been tried on.
  • Shape: slim, low profile from the side; toe neither boxy nor pointed; same height left and right.
  • Stitching: even stitch length along the eyestay and around the heel; no loose threads at the ends.
  • Pair symmetry: both heels photographed together, same number position on both.

Most of these are the same checks as any white leather low-top; Air Force 1 Low QC covers the general approach.

[[PHOTO: both shoes side by side from the lateral side and from behind, heel height and the position of the gold numbers compared on left and right]]

What photos cannot show:

  • the feel of the leather;
  • how the gold foil holds up with wear (Wikipedia only notes that early numbers could rub off);
  • comfort.

And one more thing on “the same pair looks different in another member’s photos”: lighting, camera and white balance change white leather a lot. Before comparing with somebody else’s QC set, read QC checker sites and other people’s photos: what they can tell you, and what they cannot.

Minimalist recap for a minimalist shoe:

  1. Background: Common Projects, founded 2004, made in Italy; Achilles is the original model.
  2. Gold foil numbers: style / EU size / colour; Original Achilles Low = 1528, white 0506, black 7547 (retailer listings).
  3. Size digits match the size on the box label; colour digits match the colourway.
  4. Print: even spacing, straight line, clean gold.
  5. A matching code is a filter, not proof: then judge leather, shape, stitching and symmetry.
  6. Not visible in photos: leather feel, foil durability, comfort.

Editorial summary, not independently verified.

Got it: numbers first, then everything the numbers can’t tell me. Thanks!