Leather sneakers cost more for a reason, but the difference between real and synthetic leather isn’t always obvious in a product photo. Here’s what to actually check before you buy.

Look at the Grain Pattern First

Genuine leather has a natural, slightly irregular grain — small variations in texture across the surface, since it comes from an animal hide and no two patches are identical. Synthetic leather (PU or PVC) is manufactured, so its texture repeats in a uniform pattern if you look closely. If the "grain" looks too perfectly consistent across the whole shoe, it’s almost certainly synthetic.

Check How It Creases

Real leather develops soft, organic creases that follow the shape of your foot as you wear it in — the material actually molds slightly over time. Synthetic leather tends to crease sharply and hold that crease as a stiff line, because the coating doesn’t flex and recover the way natural fibers do. If a shoe already has deep, hard creases sitting in the display photos, that’s a sign of synthetic material rather than natural wear.

Smell Matters More Than People Expect

Genuine leather has a distinct, slightly earthy smell that comes from the tanning process. Synthetic leather usually smells like plastic or has a chemical odor, especially when new. This is one of the fastest checks you can do in person, though obviously it doesn’t help when buying online — in that case, rely on the material listed in the product description and reviews mentioning smell.

Check the Edges

Look at the cut edges of leather panels, often visible around the sole or eyelets. Genuine leather has a slightly fibrous, rougher edge when cut, since it’s an organic material. Synthetic leather usually has a smooth, almost plastic-like edge because it’s essentially a coated fabric backing.

Price Is a Signal, Not Proof

Full-grain leather sneakers are expensive to produce, so a shoe priced well below what other leather sneakers in that category cost is more likely using a synthetic or bonded leather blend, even if it’s marketed as "leather." That doesn’t automatically make it a bad shoe — synthetic uppers are lighter, often more water-resistant, and easier to clean — but it does mean you should set expectations around how it will age.

Why It Actually Matters for Wear

Genuine leather breathes better, molds to your foot over time for a more personalized fit, and can be reconditioned if it dries out or scuffs. Synthetic leather doesn’t breathe as well and can crack rather than crease once it starts to age, since the coating doesn’t have the same flexibility as natural fibers. Neither is objectively "better" — it depends on whether you want a shoe that improves with age or one that’s easier to maintain with less upkeep.

Knowing which one you’re buying means you can care for it properly: leather conditioner and controlled drying for genuine leather, and just a damp cloth for most synthetic uppers.