To clean leather boots, brush off the dry dirt, wipe the leather with a barely damp cloth or a light layer of foam, let the boots dry at room temperature, and then condition them. That is the whole routine for smooth leather. What changes from pair to pair is the finish, so work out which leather you have before anything wet touches it.
First, work out which leather you have
Most boots fall into one of five groups. Touch tells you a lot: smooth leather feels even and slightly cool, oiled and waxed leathers feel faintly greasy or waxy, and suede, roughout and nubuck have a soft nap that changes shade when you run a finger across it.
| Leather | Typical boots | Clean with | Our foam |
|---|---|---|---|
| Smooth, finished | Chelsea, dress and fashion boots, many everyday pairs | Brush, damp cloth or foam, then conditioner | Excellent on white; on other colours, test inside first |
| Oiled or waxed | Work boots, heritage and outdoor boots | Brush, damp cloth, then the conditioner or wax the maker names | Not tested |
| Suede and roughout | Desert boots, roughout work and western boots | Dry brush, eraser, a light blot | Good, blot only |
| Nubuck | Many hiking and lace-up boots | Dry brush, eraser, a light blot | Good, blot only |
| Patent | Dress and fashion boots | A barely damp soft cloth, then buff | Excellent |
Exotic skins such as ostrich or snake are their own subject; follow the bootmaker's instructions for those.
How to clean smooth leather boots, step by step
This follows the boot-care method Wolverine publishes, which is close to what most bootmakers say.
- Take the laces out. You need to reach the tongue and the eyelets, where the worst of the grime hides.
- Brush off the dry dirt. If the boots are muddy, let the mud dry first. A horsehair brush, paying attention to the stitching, where dirt collects and slowly wears the thread.
- Wipe the upper and the sole edge. A cloth that is damp, not wet. Or two pumps of foam per panel, wait ten seconds, and wipe with a dry cloth. Don't scrub hard; Nike warns that it can damage the leather.
- Let them dry with no heat. Room temperature, stuffed with paper or on shoe trees. Wolverine's instruction is plain: do not use heat.
- Condition. Test the conditioner on a hidden spot first, because it may darken some leathers. Work it in thinly, let it soak in and dry, then brush off the excess.
- Polish if you want shine. On boots with pale contrast stitching, keep dark polish off the thread, which it can darken.
- Look after the sole edge. If the sole is leather, Wolverine suggests sealing the edge with edge sealer, wax or polish.
Step three is where SneakerSalt Shoe Cleaning Foam fits. It is rated excellent on white leather, and on black, brown or any other colour we'd still have you test an inside panel first; it has no bleach and no solvents and hasn't lifted dye on anything we've tested. The glycerin in it stops the leather drying out after cleaning, but it is not a conditioner, so step five still applies. We haven't tested it on oiled, waxed or pull-up leather, so for those, stick to the damp cloth.
Black, brown and other coloured boots
Brown leather is where conditioners surprise people. A product that changes nothing on a black boot can visibly darken a tan one, which is exactly why the hidden-spot test exists. Do it inside the shaft and wait until it's dry before you judge. Brown leather that looks pale and thirsty after cleaning needs its oil back, and putting oil back is the conditioner's job; just expect the colour to deepen a little. On black boots the risk runs the other way: black polish on pale welt stitching.
Oiled, waxed and roughout boots
Oiled and waxed leather. Brush, wipe with a damp cloth and let it dry, then re-dress it with whatever its maker recommends. Dr. Martens, for example, uses a wax dressing on its greasy and waxy leathers. Test it on a hidden spot first, as with any conditioner.
Suede and roughout. Dry brushing does most of the work. Wolverine raises the nap with a stiff brush used gently, and says to keep oils and conditioners off it. For marks, a suede eraser, then a single light pump of foam blotted off with a dry cloth. Our suede and nubuck guide has the full blot method.
Can you clean leather boots with just water?
A damp cloth, yes; for most boots it is the first step of the maker's own method. Soaking, no. Bootmakers do disagree on how much water is acceptable: Sperry tells owners of its leather boat shoes not to wash them with water at all, and some dress-shoe makers avoid even a damp cloth. If your boots came with a care card, it wins.
If you don't own a leather cleaner, these household items do the job:
- Dish soap. A few drops in warm water, on a cloth that is wrung out. Nike warns that a strong mix can discolour leather and strip its oils, so keep it weak.
- White vinegar. For salt lines: one part vinegar to two of water is Timberland's ratio, and others use equal parts. Vinegar can dry leather, so condition afterwards.
- Cornstarch or talc. For fresh oil. Leave it on overnight, then brush it off.
- Baking soda. Inside the boot for smell, never as a scrub on the outside.
Keep bleach off leather entirely; bleach makers themselves say not to use it on any leather or hide. Wolverine also says to avoid products containing silicone or alcohol.
Salt, mould and boots that got soaked
Salt. Brush off what you can once the boots are dry, wipe on the vinegar mix, wipe it away with a clean cloth, let the boots dry overnight and condition them.
Mould. This is the one job where alcohol comes in. Brush the spores off outdoors first. University extension guides then suggest wiping leather with a 50/50 mix of water and alcohol after testing a hidden spot, letting it dry where air moves, washing with mild soap suds or saddle soap if marks remain, and conditioning. That treats the surface; it is not a guarantee the mould won't return.
Soaked through, or liquid got inside. Blot the outside, take out the insoles, stuff the boots with paper and change it when it's wet. Let them dry completely before you wear them again, and keep them away from radiators and fires, however long it takes.
How to clean the inside of leather boots
- Insoles. Take them out, clean them the way you cleaned the outside, and let them dry completely before they go back in.
- The lining. Spray it lightly with equal parts white vinegar and water and let it air dry. For a dry option, two teaspoons each of baking soda and cornflour left in overnight, then shaken out.
- Between wears. Wolverine's advice is shoe trees, which take up moisture and odour, and a day's rest between wears.
A removable insole can also take a light pass of our foam and a dry wipe; keep it light so nothing soaks into the boot. The insoles and odour guide goes further on smell.
Caring for leather boots between cleans
Brush them after any wear that leaves dirt on them; dirt left on the leather and stitching wears both. Let wet boots dry fully before the next wear. Condition when the leather starts to look dry or pale rather than on a fixed calendar, because makers don't agree on one. A basic leather care kit for boots is a brush, a cloth, a cleaner and a conditioner. Our box covers the cleaning half, with the foam, a brush and a cloth; the conditioner is a separate buy. Walking boots follow the same routine, with extra attention to drying them fully after wet days.
Questions people actually ask
Is beeswax or mink oil better for leather boots?
Neither wins everywhere. One Blundstone guide advises against mink oil because it darkens leather, while Dr. Martens recommends a wax dressing for its oily and waxy leathers. Use what your bootmaker recommends, and test it on a hidden spot, since conditioners of any kind can darken some leathers.
Will Dawn soap clean leather boots?
Yes, if it's dilute: a few drops in warm water on a wrung-out cloth, wiped off afterwards. A strong mix can discolour leather and pull out its oils, so condition once the boots are dry.
How do you condition leather boots?
Clean them, let them dry completely, test the conditioner on a hidden spot, then work in a thin layer with a cloth. Let it dry and brush off whatever the leather didn't take up.
How often should you clean leather boots?
Brush them after every dirty wear and do a full clean when they look grubby or after salt, mud or rain. Brushing often is what keeps the full cleans quick.
Do the cleaning half of boot care properly: SneakerSalt Shoe Cleaning Foam, $24 with free shipping, a brush and cloth in the box, and a refund if it doesn't work on your pair.
