Why basketball shoes need careful cleaning
Basketball shoes pick up court dust, sweat and scuffs, and a lot of their performance depends on parts that harsh cleaning can damage: the glue that holds the sole on, the foam in the midsole and the rubber that grips the floor. Aggressive methods that seem to work — the washing machine, bleach, a hairdryer — can weaken glue lines, deform foam and yellow white materials. The method below is gentle, cheap and works on almost any pair.
What you need
- A soft-bristle brush (a clean dish brush or soft shoe brush)
- An old toothbrush for the outsole
- Two microfibre or soft cotton cloths
- A bowl of warm (not hot) water
- Mild dish soap or a dedicated sneaker cleaner
- A melamine foam sponge (“magic eraser”) for white midsoles
- Paper towels or shoe trees for drying
- For suede or nubuck: a suede brush and suede eraser
Step 1 — Prep the shoes
Remove the laces and insoles. Laces are easier to clean separately, and insoles should dry on their own. Knock the shoes together outdoors to shake out loose dirt.
Step 2 — Brush off dry dirt
Use the soft brush on the dry shoe to remove dust and loose dirt from the upper, midsole and outsole. Do this before any water touches the shoe — wetting a shoe with grit on it turns the grit into a paste and can grind it into mesh or scratch leather.
Step 3 — Clean the upper
Mix about a teaspoon of mild soap into a cup of warm water. Dip the brush or cloth, shake off the excess and clean in small circles. Wipe away suds with a clean damp cloth as you go. Use as little water as you can: soaking the shoe lets water into the midsole and insole area, where it’s slow to dry.
How to adjust for the upper material:
- Leather and synthetic leather: soap and water work well. Wipe dry afterwards. A leather cleaner suitable for sneakers is a good option for leather retros.
- Mesh and engineered mesh: use a soft brush and light pressure so you don’t fray the fibres. Dab rather than scrub on thin areas.
- Knit uppers: treat like mesh, with even lighter pressure, and blot with a towel to pull water out.
- Suede and nubuck: don’t wet-clean. Use a suede brush on the dry shoe to lift the nap, and a suede eraser on marks. For stubborn stains, use a cleaner made specifically for suede.
- Patent leather: a damp cloth is usually all it needs; buff dry to restore the shine.
If you’re unsure what a material will do, test your cleaner on a small hidden area first.
Step 4 — White midsoles
Midsoles take the most scuffs. Soap and water on the brush handles most dirt. For marks that won’t shift, use a damp melamine foam sponge with light pressure. Melamine foam is mildly abrasive, so don’t scrub hard or use it on painted or printed areas — it can remove the finish.
Step 5 — The outsole and traction
The outsole is tough rubber, so you can clean it harder. Use the toothbrush and soapy water to work into the grooves of the traction pattern, then rinse the brush and go over it again with clean water. Pick out any stones, court tape or hair caught in the pattern.
This step is worth doing regularly, not just for looks. Dust on indoor courts is one of the main reasons shoes lose grip, and a dirty outsole can feel like a worn-out one. Between deep cleans, wiping the soles with a damp cloth before you play restores a lot of grip. Our guide to traction patterns explains why the pattern matters.
Step 6 — Laces and insoles
Wash laces by hand in the same soapy water, or put them in a mesh laundry bag on a gentle wash. Replace laces that are frayed or heavily stained — they’re cheap. Wipe insoles with a damp, soapy cloth, rinse lightly and let them air dry separately.
Step 7 — Drying
Stuff the shoes loosely with paper towels or put shoe trees in them to hold their shape and absorb moisture, and change the paper if it gets soaked. Let them air dry at room temperature, away from radiators, heaters and direct sunlight. Expect it to take most of a day. Don’t put them back on until they’re fully dry inside.
What NOT to do
- Don’t machine-wash or tumble-dry. Heat and agitation can weaken the glue that holds the sole on and distort the shape.
- Don’t use bleach or harsh solvents. They can damage materials and turn white parts yellow.
- Don’t use direct heat to speed up drying. Hairdryers, radiators and heaters can warp foam and soften adhesives.
- Don’t soak the shoes. Waterlogged midsoles and insoles take a long time to dry and can start to smell.
Keeping them clean longer
- Keep your game shoes for the court so they don’t pick up outdoor dirt.
- Wipe them down after a session while dirt is still loose.
- Let them air out after playing rather than leaving them zipped in a bag.
- Store them away from sunlight, which can fade colours and speed up yellowing.
- A sneaker protector spray can help leather and suede resist stains.
What about yellowing?
Yellowing on white or translucent soles is mostly oxidation of the material, and sunlight speeds it up. Normal cleaning won’t reverse it. There are restoration products and methods aimed at reducing yellowing, with mixed results; our guide to fixing yellowed basketball shoes covers the options. Any fix is cosmetic only — it won’t restore worn cushioning or traction.
When cleaning isn’t enough
If the outsole still slides after a proper clean, or the cushioning feels flat, the shoe may simply be worn out. Our guide on how often to replace basketball shoes explains the signs, and the replacement calculator estimates how long your current pair should last.