To clean muddy trainers, the key is to let the mud dry first, then gently scrub it off with a soft brush and a mild soapy solution, making sure not to damage the fabric or glue.

Step 1: Let the mud dry completely

Don’t try to hose off muddy trainers right away. If the mud is still wet, it can smear into the fabric and be harder to remove later.

  • Leave the shoes somewhere dry and well‑ventilated for a few hours or overnight.
  • Gently knock off any loose clumps of mud once it’s dry, but don’t dig into the material.

Step 2: Remove laces and insoles

Take out the laces and insoles so you can clean each part separately and let everything dry properly.

  • Laces can be hand‑washed in warm soapy water or put in a small mesh bag and washed on a cold, gentle cycle in the machine.
  • Wipe the insoles with a damp cloth and a bit of mild detergent, then leave them to air dry completely.

Step 3: Dry‑brush the worst of the mud

Before using water, use a soft brush to remove as much dried mud as possible.

  • Use an old toothbrush or soft‑bristled shoe brush for the upper and midsole.
  • For the outsole (the sole), a slightly firmer brush or even an old nail brush works well for the grooves and treads.
  • If grit or small stones are stuck, a toothpick or tweezers can help flick them out.

Step 4: Clean the uppers and midsole

Mix a gentle cleaning solution and tackle the fabric parts of the trainer.

  • Make a solution of warm water and a small amount of mild dish soap or liquid laundry detergent (about 1 tsp per cup of water).
  • Dip a soft cloth or sponge into the soapy water and gently wipe down the upper.
  • For tougher stains, use the toothbrush to gently scrub in small circles, but avoid soaking the shoe or using harsh scrubbing that could damage the material.

Step 5: Clean the soles and outsole

The rubber sole and tread can handle a bit more scrubbing, but still avoid harsh chemicals.

  • Keep using the same mild soapy water and an old toothbrush to scrub the outsole and midsole.
  • For very dirty or stained areas, a paste of baking soda and water can help lift grime (test on a small area first).
  • Rinse the soles with a damp cloth or a light spray of water – don’t soak or submerge the whole shoe.

Step 6: Rinse and dry properly

Once the shoes look clean, wipe off any soapy residue and dry them the right way.

  • Use a clean, damp cloth to wipe away any leftover soap; don’t rinse the whole shoe under a strong stream of water.
  • Stuff the insides with crumpled newspaper or paper towels to help absorb moisture and keep the shape.
  • Leave them to dry in a well‑ventilated room, away from direct heat (radiators, heaters, or direct sunlight) – this helps prevent glue softening and material warping.
  • Change the newspaper/paper towels a couple of times if they become very damp.

Step 7: Reassemble and protect

Once everything is fully dry, put the trainers back together and consider a light protective spray.

  • Re‑insert the insoles and re‑lace the shoes.
  • For fabric trainers, a light fabric protector spray can help resist future dirt and water.
  • For leather or suede details, use the appropriate leather or suede protector instead.

Special tips for different materials

Different trainer materials need slightly different care.

  • Fabric/Canvas/Mesh: Safe with mild soap and a soft brush; avoid soaking and don’t put in the washing machine unless the care label says it’s okay.
  • Leather/PU: Don’t soak; use a damp cloth with a little soapy water and wipe gently, then dry with a clean cloth.
  • Suede/Nubuck: Wait until mud is dry, then brush gently with a suede brush; dampen a cloth with a bit of white vinegar or rubbing alcohol and dab (not soak) stained areas, then air dry.
  • White trainers: Baking soda paste (equal parts baking soda and water) can help brighten white fabric; avoid bleach, which can yellow or damage the material.

What to avoid

Some common mistakes can damage trainers or shorten their life.

  • ❌ Don’t put trainers in the washing machine or tumble dryer – this can break down the glue, foam, and fabric.
  • ❌ Don’t use hot water, bleach, or strong household cleaners – these can fade colors and damage materials.
  • ❌ Don’t scrub too hard, especially on the glue lines or mesh; this can cause tears or delamination.
  • ❌ Don’t dry near direct heat or in direct sunlight – this can warp the sole shape and make the upper crack.

Quick tip for muddy runs

If training in muddy conditions, it’s a good idea to clean trainers as soon as possible after each use.

  • A quick hose‑down (after mud has dried) and a light brush can keep them from getting permanently caked.
  • Keeping a dedicated shoe‑brush and bucket of soapy water in the garage or by the door makes it easy to keep them looking fresh.

Forum vibe
On running and sneaker forums, people often say the best time to clean trainers is “before the mud turns into a concrete‑like crust” – so as soon as you’re back indoors, knock off the worst and leave them to dry overnight before the proper scrub. Many swear by a simple toothbrush + mild soap + newspaper trick for keeping daily trainers looking decent.

Information gathered from public forums or data available on the internet and portrayed here.