How to read a leather edge (and what it tells you about the bag)

Pick up any leather bag and look at the side of the strap rather than the front of the body. The edge is where the corners get cut, because finishing one properly takes time and cannot be faked from a photograph.

Four finishes, cheapest to dearest

• Raw cut. The hide is simply sliced. You can see the pale fibrous core. Fast, and it will fray within a season of real use.
• Painted. A resin edge coat is applied over the cut. Neat when new, but it sits on the surface and chips off in flakes — usually first at the strap holes.
• Folded. The leather is skived thin, folded back on itself and stitched. Durable and common on lighter bags. You can spot it by the fold line on the underside.
• Slicked (or burnished). The edge is sanded, wetted, waxed and rubbed until the fibres compress into a glassy, rounded surface. It takes several passes per edge and cannot be rushed.

A slicked edge is the one to look for. Under a raking light it should be smooth and slightly domed with no fuzz standing up, and the colour should match the leather rather than sitting on top of it as a hard line.

What a bad edge predicts

An edge is a proxy. A maker who slicks edges is a maker paying by the hour for finishing, which usually means they are also skiving the flap folds, backing the stress points and stitching rather than gluing. A painted edge on a four-figure bag is a genuine warning sign — not because paint fails immediately, but because of what it says about everything you cannot see.

One exception worth knowing: some technical and waxed-canvas bags use bound or taped edges by design, because a slicked edge on a coated fabric would crack. Judge construction against the material, not against a rule.