Properly Clean Your Merrell Shoes

Quick answer

• Grab a stiff brush and some mild soap.
• Remove loose dirt first.
• Use cold water, not hot.
• Air dry away from direct heat.
• For tough stains, a specialized cleaner might be needed.
• Always check the care tag if you still have it.

What to check first (do this before you drive out)

Before you hit the trail, give your Merrells a once-over. This isn’t just about looking good; it’s about making sure your boots can handle the job.

• Land manager / legality: Know who owns the land you’re hiking on. Is it National Forest, BLM, State Park, or private? Each has its own rules about what you can and can’t do, and sometimes even what gear is allowed. This is less about cleaning and more about general preparedness, but it’s the first step in any outdoor adventure.

• Access/road conditions: If you’re driving to your trailhead, check the road status. Is it paved, gravel, or just a suggestion of a track? Does it require 4WD? Mud, snow, or washouts can stop you dead in your tracks. A quick call to the ranger station or a look at their website can save you a wasted trip.

• Fire restrictions + weather + wind: This is crucial. Check for fire bans – you don’t want to be the reason a wildfire starts. Look at the weather forecast, not just for your starting point, but for the entire duration of your trip. High winds can be as dangerous as a storm.

• Water plan + waste plan (Leave No Trace): How much water do you need? Are there reliable sources along the way, or do you need to carry it all? And what about waste? Pack it in, pack it out. This applies to everything, including food scraps and, yes, even your dirty gear if it’s leaving a mess.

• Safety (wildlife, distance to help, comms): What kind of wildlife might you encounter? Know how to react. How far is the nearest town or ranger station? Do you have cell service, or do you need a satellite communicator? Better safe than sorry out there.

Step-by-step (field workflow)

Alright, let’s get those Merrells looking and feeling good. This is how you keep them in top shape, whether they’re trail runners or heavy-duty hikers.

1. Remove loose dirt:

• What to do: Take off the laces. Bang the soles of your shoes together outdoors. Use a dry, stiff brush to knock off as much caked-on mud, dirt, and debris as possible.
• What “good” looks like: You can see the tread pattern clearly, and there aren’t any big clumps of mud clinging to the uppers or soles.
• Common mistake: Skipping this step. You end up grinding dirt into the fabric and seams when you start wetting them, making them harder to clean and potentially damaging the material.

For best results, use a dedicated shoe cleaning brush to effectively remove caked-on mud and debris without damaging the material.

2. Rinse with cold water:

• What to do: Use a hose or a gentle stream of cold water to rinse off the remaining loose dirt. You can use a soft brush or cloth here too.
• What “good” looks like: The shoes are visibly cleaner, and most of the surface dirt is gone.
• Common mistake: Using hot water. This can damage adhesives, warp synthetic materials, and set stains deeper into the fabric. Stick to cool or cold.

3. Prepare a cleaning solution:

• What to do: Mix a small amount of mild soap (like dish soap or a specialized shoe cleaner) with cold water. Avoid harsh detergents or bleach.
• What “good” looks like: You have a lightly sudsy mixture, not a vat of foam.
• Common mistake: Using too much soap. This makes rinsing difficult and can leave residue that attracts dirt.

4. Scrub the shoes:

• What to do: Dip your stiff brush into the cleaning solution and scrub the entire shoe – uppers, midsoles, and outsoles. Pay attention to seams and textured areas where dirt hides.
• What “good” looks like: You’re lifting dirt and grime out of the material. The brush is getting into all the nooks and crannies.
• Common mistake: Using a wire brush. This will shred and damage most shoe materials, especially mesh and leather. Stick to nylon or natural bristles.

When scrubbing, a good shoe cleaning brush will help you get into all the nooks and crannies, ensuring a thorough clean.

5. Rinse thoroughly:

• What to do: Rinse the shoes again with cold water, making sure to wash away all the soap residue. You might need to do this a couple of times.
• What “good” looks like: No suds are visible, and the water runs clear.
• Common mistake: Not rinsing enough. Leftover soap will attract dirt and can make your shoes feel sticky or stiff.

6. Address stubborn stains (optional):

• What to do: For tough spots, you can try a specialized shoe cleaner or a paste made of baking soda and water. Apply, let it sit for a few minutes, then scrub and rinse again.
• What “good” looks like: The stain is noticeably lighter or gone.
• Common mistake: Using abrasive cleaners or scrubbing too hard on delicate materials. This can cause discoloration or damage.

7. Stuff and shape:

• What to do: Stuff the shoes loosely with newspaper or paper towels. This helps them keep their shape and absorb internal moisture.
• What “good” looks like: The shoes are gently filled, not packed tight. The paper is starting to absorb moisture.
• Common mistake: Overstuffing. This can stretch the shoe out of shape. Just enough to hold the form is key.

8. Air dry:

• What to do: Place the shoes in a well-ventilated area, away from direct sunlight, heat sources (like radiators or fireplaces), or dryers. Let them air dry completely.
• What “good” looks like: The shoes are fully dry, inside and out. This can take 24–48 hours.
• Common mistake: Putting them in the dryer or near a heat source. This is the fastest way to ruin them – think melted glue, shrunken synthetics, and cracked leather. Patience is a virtue here.

9. Treat (optional):

• What to do: Once dry, you can apply a waterproofing spray or conditioner, especially if your Merrells have leather or Gore-Tex components.
• What “good” looks like: The treatment is applied evenly and has had time to soak in.
• Common mistake: Applying treatment to wet shoes. It won’t absorb properly and can create a barrier that prevents the shoe from breathing.

10. Re-lace:

• What to do: Thread your laces back through the eyelets.
• What “good” looks like: Laces are neat and tidy, ready for your next adventure.
• Common mistake: Lacing them too tight or too loose. Find the right balance for a comfortable fit.

Common mistakes (and what happens if you ignore them)

Mistake	What it causes	Fix
Using hot water	Damages adhesives, warps synthetics, sets stains.	Always use cold or lukewarm water.
Using harsh detergents/bleach	Degrades materials, causes discoloration, weakens fibers.	Stick to mild soap or specialized shoe cleaner.
Putting shoes in the dryer	Melts glue, shrinks synthetics, cracks leather, warps soles.	Air dry only, away from direct heat.
Scrubbing with a wire brush	Tears and shreds fabric, damages leather, scratches soles.	Use a stiff nylon or natural bristle brush.
Not rinsing soap completely	Attracts dirt, leaves residue, makes shoes feel sticky or stiff.	Rinse thoroughly until water runs clear and no suds remain.
Skipping the initial dry brush	Grinds dirt into fabric and seams, makes cleaning harder, can cause abrasion.	Bang shoes together and brush off loose dirt first.
Stuffing shoes too tightly	Stretches out the shoe’s shape, can create pressure points.	Loosely stuff with newspaper or paper towels to maintain shape.
Storing wet shoes in a confined space	Promotes mildew and odor growth, can degrade materials over time.	Ensure shoes are completely dry before storing and store in a well-ventilated area.
Applying waterproofing to wet shoes	Prevents proper absorption, can create a barrier that hinders breathability.	Ensure shoes are completely dry before applying any treatments.
Using abrasive cleaners on stains	Discoloration, damage to material surface, potential weakening of the shoe.	Test specialized cleaners on an inconspicuous spot first, or use a baking soda paste.

Decision rules (simple if/then)

• If your Merrells are caked in thick, dried mud, then start with a good dry brushing and a solid rinse before applying soap, because you want to remove the bulk of the debris first.
• If you have leather or suede Merrells, then be extra gentle with scrubbing and avoid soaking them for too long, because these materials are more sensitive to water and abrasion.
• If you notice a persistent stain, then try a baking soda paste or a specialized shoe cleaner before resorting to harsher chemicals, because you want to minimize the risk of damage.
• If your shoes smell a bit funky, then stuff them with newspaper that’s been lightly dampened with a vinegar-water solution, because vinegar helps neutralize odors.
• If your Merrells have Gore-Tex, then avoid fabric softeners and petroleum-based products, because they can clog the membrane and reduce breathability.
• If you’re unsure about a specific cleaning product, then test it on a small, hidden area first, because it’s better to be safe than sorry.
• If your shoes are very old and the soles are starting to delaminate, then consider if a deep clean is worth the effort, because sometimes it’s time for a new pair.
• If you’re cleaning after a particularly wet and muddy hike, then be prepared for a longer drying time, because moisture gets deep into the materials.
• If you have removable insoles, then take them out and wash them separately, because this ensures they dry properly and don’t harbor unwanted smells.
• If your Merrells have mesh uppers, then use a softer brush for the scrubbing step, because mesh can snag and tear more easily than tougher materials.

FAQ

How often should I clean my Merrell shoes?

Clean them after particularly dirty hikes or when you notice a buildup of grime. Regular quick brushes after each use can also extend their life.

Can I use a washing machine to clean my Merrells?

Generally, no. While some very basic trail runners might survive a gentle cycle with cold water, it’s risky. The agitation and water pressure can damage adhesives and materials. Hand washing is always the safer bet.

What’s the best way to dry my Merrell hiking boots?

Air dry them completely in a well-ventilated spot away from direct heat or sunlight. Stuffing them with newspaper helps absorb moisture and maintain their shape.

My Merrells have a waterproofing treatment. Will cleaning remove it?

Aggressive cleaning can wear down some treatments over time. It’s a good idea to reapply a compatible waterproofing spray or conditioner after cleaning and drying, especially for Gore-Tex or leather models.

Are there specific cleaners for Merrell shoes?

Merrell doesn’t typically sell its own branded cleaners, but any mild soap (like dish soap) or specialized outdoor gear cleaner will work well. Just avoid harsh chemicals.

How do I deal with bad odors in my Merrell shoes?

Ensure they are thoroughly dry first. Then, try stuffing them with newspaper lightly dampened with a 50/50 water and white vinegar solution. Let them sit overnight. You can also try odor-absorbing insoles or sprays.

What if my Merrells have leather components?

Be more cautious. Use less water, avoid soaking, and use a brush designed for leather or a softer brush. After cleaning and drying, apply a leather conditioner to keep the material supple.

Is it okay to clean Merrell sandals the same way?

Yes, for the most part. Remove loose debris, use mild soap and cold water, scrub gently, and air dry. Avoid excessive heat, which can warp the straps and soles.

What this page does NOT cover (and where to go next)

• Specific repair techniques for damaged Merrell shoes (like sole delamination or torn uppers).
• Detailed advice on breaking in new Merrell boots for specific types of terrain.
• In-depth guides on choosing the right Merrell shoe model for your specific hiking needs.
• Information on replacing Merrell shoelaces or insoles with aftermarket options.
• Reviews of every Merrell shoe cleaner product on the market.