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How to Clean a Leather Backpack: A Step-by-Step Guide 

 August 5, 2023

By  Keith Terrell

Imagine embarking on a scenic hike, your trusty leather backpack filled with essentials: water bottle, maps, snacks. On the way back, however, you realize that the adventure has left your companion not quite as pristine. Every journey leaves its mark on leather - dust specks nestled in crevices and grimy streaks bear testament to your exploits. But some of these souvenirs could impair the longevity of your beloved knapsack if not dealt with in time. This is where we come in! 

To clean a leather backpack, first empty it and remove any loose dirt or debris with a soft brush or vacuum cleaner attachment. Then, using either a specialist leather cleaner or warm soapy water and a soft cloth, gently wipe the bag clean, taking care not to saturate the leather or use any chemical cleaners.

Prepare to roll up your sleeves as we dive into a detailed, step-by-step guide on how to restore the elegant glow of your leather backpack without damaging its integrity. Because every adventurer deserves a reliable and ever-radiant gear!

Proper Storage of Your Leather Backpack

When it comes to ensuring the longevity of your leather backpack, proper storage is key. Even the highest quality leather can be damaged by poor storage conditions. Therefore, it is essential that you take a few precautions to keep your backpack in pristine condition.

In my experience, I once left my leather backpack on a windowsill with direct sunlight hitting it all day long. The result was uneven fading and cracking - a disastrous outcome for an otherwise sturdy and reliable bag.

To avoid similar damage happening to your own bag, I recommend storing your backpack in a cool, dry room away from any direct sunlight or other sources of heat. Sunlight can cause color fading and drying out your leather goods, while humidity can encourage mold growth.

While some might argue that storing their leather backpack out in the open (such as on a hook) where they could grab it easily would be just fine, this actually exposes your bag to more potential damage from accidental spills or scratches. Therefore, opt for storing it inside a fabric dustbag or even wrapped in an old pillowcase to keep dust and stray light off it.

Think of proper storage for your leather backpack as similar to how an artist stores their brushes: drying them flat on a surface so that the bristles do not bend or deform unevenly. Similarly, proper storage will ensure that the natural oils in the leather are able to distribute evenly throughout the material and protect its flexibility.

Now that we've covered ideal storage conditions let's move onto avoiding damaging elements like sun, heat and moisture.

Avoiding Sunlight, Heat and Moisture

As mentioned above, exposure to heat and sunlight can severely damage both the color and structure of your leather backpack. Moisture, on the other hand, can lead to mold, mildew and stiffening of your bag. Therefore, it is important to take precautions when exposed to these elements.

I once wore my favorite leather backpack on a summer hike, not realizing the high humidity in the air. A week later when I went to wear it again, the zippers wouldn't budge and mold had covered the entire surface of the bag. It broke my heart to have to replace such an expensive piece.

So, how can you prevent this kind of tragegy happening to you? First, avoid leaving your backpack in direct sunlight or heat for extended periods of time. This can be as simple as choosing to keep it out of hot cars (especially during summer months) or taking it off before sunbathing at the beach.

While some might argue that treating their leather backpack with a protective spray beforehand would offer enough protection against moisture exposure, I would say it only helps initially and should never be relied on solely. Instead, avoid wearing your backpack in heavy rain and wipe any light rain droplets off immediately with a dry cloth.

Think of protecting your leather backpack from damaging elements like taking care of your own skin: avoiding too much sunburn or sitting too close to heating lamps. You wouldn't leave sunscreen for weeks-old smelly sweat instead of washing yourself regularly either - apply proper use and care techniques on your bag, exactly the same way as with your body.

Now that we've gone over how to protect your leather backpack from sunlight, heat and moisture damage, let's move onto the step-by-step cleaning process.

Step-by-Step Cleaning Process

Cleaning a leather backpack may seem like a daunting task, but with the right tools and technique, it can be done easily. Here is a step-by-step process on how to clean your leather backpack effectively.

  1. Start by emptying your backpack and shaking it lightly to remove any loose dirt or debris that might be stuck in the crevices or corners of the backpack.
  2. Once you've emptied your bag, it's important to choose the right cleaner that is suitable for your specific type of leather.
  3. Leather cleaners come in different forms such as sprays, wipes, and liquids. It's important to use a cleaner that's been specifically designed for leather bags because other kinds of cleaners can cause damage by stripping natural oils from the leather.
  4. While warm soapy water might seem like an effective cleaning solution, it should be avoided since it can leave stains or spots on the leather. Apart from this, harsher cleaners such as bleach, ammonia or alcohol should also be avoided as they can dry out the leather and cause cracking.
  5. After selecting an appropriate cleaner for your bag, take a soft cloth, muslin or sponge (not abrasive) and dampen it slightly before wringing out any excess moisture.
  6. Next, apply the leather cleaner gently onto the cloth rather than directly onto the backpack. This will ensure that you don't saturate your bag with too much water which could result in unwanted damage or staining.
  7. Always try to work on small sections at a time instead of applying a lot of pressure and force. Gently rub the surface in circular or back-and-forth motions to get rid of any dirt or grime that might have accumulated over time.
  8. Never rub vigorously or scrub hard since this can damage the leather. Hard pressure can also cause the dirt or grime to grind into the leather, causing irreparable marks.

Once you're done cleaning your backpack, it's time for post-cleaning care and maintenance.

Removing Loose Dirt

Before starting with the cleaning process, it's important to get rid of any loose dirt that might have accumulated on the surface of your bag. Here are some tips:

Use a soft-bristled brush or a lint-free cloth to gently sweep off any surface dirt or dust particles that may have settled on top of your backpack. Avoid applying too much pressure as this may cause scratches or discoloration.

Another way to remove loose dirt is by using a vacuum cleaner attachment with a soft brush. This will help suck up any dirt particles sitting on top of your bag without damaging it.

Just like sweeping a dirty floor before mopping it, removing loose dirt from a leather backpack is an essential first step in the cleaning process. If left unattended, loose dirt and debris can be ingrained deeper into the leather, making it harder to clean effectively later on.

Once you've removed all the loose dirt, you're ready to move on to the next step – applying leather cleaner.

Applying Leather Cleaner

Cleaning your leather backpack is an important step in maintaining its longevity. To properly clean it, you need to start with the right cleaner. There are many different types of leather cleaners available on the market, but it's essential to use one that is designed for the specific type of leather your backpack is made of.

When applying a leather cleaner to your backpack, begin by emptying out all of its contents, including any pockets. Next, remove any loose dirt or debris from the surface of the bag using a soft brush or lint roller before applying any cleaner. This will prevent dirt from getting pushed further into the leather during the cleaning process.

Once the surface is free from dust and debris, apply a small amount of cleaner to a soft cloth or sponge and gently rub it onto the leather in circular motions. Be sure not to over-apply the cleaner as this can saturate and damage the material.

If you prefer to make your own leather cleaner at home, mix equal parts water and vinegar in a spray bottle. Spray this mixture onto a cloth before wiping down your backpack.

One common mistake people make when cleaning their leather bag is to use chemical cleaners that can do more harm than good. These products may contain harsh chemicals that strip away natural oils and leave behind a residue that can degrade the integrity of the material over time. Always avoid using chemical cleaners in favor of gentle soap and water or specialist leather cleaning products.

It's also worth noting that certain types of leathers require different types of cleaners. For example, suede and nubuck leathers should only be cleaned with specialized suede/nubuck cleaners. Full-grain or smooth leathers may be cleaned with most standard leather cleaners.

Another important consideration is to avoid using too much water when cleaning your backpack since wetting the surface of leather too much can cause discoloration or even structural damage to the material. If possible, use a damp cloth instead of saturating the leather with water during the cleaning process.

Think of your leather backpack as delicate skin that needs to be gently cleansed without harming its overall health. Just like you wouldn't want to use harsh chemicals on your face, you don't want to use them on your leather bag either.

Now that your backpack is clean, it's time to move onto the next phase: post-cleaning care and maintenance.

Key Takeaway

Cleaning your leather backpack with the right cleaner and technique is crucial to maintaining its longevity. It's essential to use a cleaner designed for the specific type of leather your backpack is made of, and avoid using harsh chemical cleaners that can strip away natural oils.


When cleaning, empty out the contents and remove any loose dirt or debris from the surface before applying the cleaner in gentle circular motions. Be mindful of not over-applying or saturating the leather with too much water to avoid discoloration or damage to the material. Always be sure to follow up with post-cleaning care and maintenance to keep your leather backpack looking great for years to come.

Post-Cleaning Care and Maintenance

After cleaning your leather backpack, it's important to take steps to ensure that it stays healthy and in good condition. A proper conditioner will help restore any natural oils that may have been stripped away during the cleaning process and keep the leather supple and moisturized.

When choosing a conditioner, look for one that contains all-natural ingredients such as beeswax or natural oils. Avoid using products that are petroleum-based or contain mineral oil since these can actually dry out the leather over time.

To apply the conditioner, put a small amount on a soft cloth or sponge and rub it into the surface of the leather using circular motions. Pay special attention to areas that get a lot of wear and tear like straps or corners.

If you live in an area with extreme temperatures or high humidity levels, consider using a waterproofing spray to protect your backpack from moisture. This can help prevent discolorations or water stains from forming on the surface of the bag.

It's also important to remember not to store your leather backpack in direct sunlight or near sources of heat such as radiators or fireplaces. This could cause fading or drying out of the material over time. Instead, keep it stored in a cool and dry location such as a closet or storage bin.

Finally, if your bag does become wet, be sure to stuff it with paper towels and dry it in a warm, well-ventilated area away from direct sunlight or heat sources. Do not use high heat (e.g. hair dryer or tumble dryer) as this can damage the leather.

Taking care of your leather backpack doesn't have to be difficult or time-consuming, but it does require some effort on your part. By following these simple tips for cleaning and caring for your backpack, you can ensure that it will last for many years to come.

While some people may argue that investing in a high-quality leather bag is not worth the cost since leather is prone to wear and tear over time, others believe that the durability and quality of a well-made leather bag outweigh any potential downsides. Ultimately, it comes down to personal preference and whether you're willing to spend more money upfront on a product that will stand the test of time.

Understanding the different types of leathers and their cleaning needs is also essential in keeping your backpack looking its best. In the next section, we'll explore the nuances of different leathers and how best to care for them.

Conditioning and Waterproofing Process

Once you have cleaned your leather backpack properly, the next step is to ensure that you protect it from future damage and maintain its natural shine. Conditioning your leather backpack helps replace the natural oils in the leather that may be lost during the cleaning process. It also protects it from drying out and becoming brittle, thus maximizing its lifespan. Leather conditioning also protects your bag against water damage, giving you confidence to carry it through any weather.

Natural products like lanolin or beeswax are best for conditioning. However, if you prefer commercial conditioners, make sure they contain natural oils like mink oil or neatsfoot oil. Only use small amounts of conditioner to prevent saturation of the pores which could weaken the leather's structure.

To condition your leather backpack, start by wiping it down with a damp cloth. Then, using a soft-bristled brush, apply conditioner in a circular motion. Pay close attention to areas that experience more wear and tear like edges and corners. Leave the conditioner on for about 10 minutes before wiping it off with a clean dry cloth.

Waterproofing your backpack involves protecting it from ingress water that could cause damage to your leather over time. To waterproof effectively, apply products specifically designed for waterproofing much like when treating shoes. Wax-based products tend to work better than sprays as they create a barrier over the surface of the leather.

When applying wax-based waterproofing products to your leather bag, always do so sparingly using a clean cloth. If you over-apply, it could stifle the breathing of the leather and cause it to dry out faster due to non-porous surface created by too much wax build up.

Julia wanted to clean her vintage leather backpack that had seen better days but still held sentimental value. Julia did not realize how important conditioning and waterproofing are until she carried her backpack out on a rainy day, to find out that the water had soaked through the leather, causing it to get stained. She could have saved her backpack from unnecessary wear and tear if only she knew how important it was to condition her bag after cleaning it.

Conditioning your leather backpack may seem like an extra step, but trust me, it is worth the extra effort. The natural oils in leather are what give it its unique appearance and scent. Over time, these oils evaporate and can leave the leather feeling brittle and prone to cracking.

To avoid this, conditioning your leather backpack helps keep the pores of your leather open, giving your bag a supple and soft feel while protecting it from drying up. It also enhances its natural shine providing an added touch of style.

Some people argue that applying waterproofing products on leather can alter the natural texture of the material. This may be true for some products or when too much is applied, but using wax-based products sparingly ensures that the natural texture of the leather remains unchanged while protected. In fact, a well-conditioned and waterproofed backpack tends to stay looking newer for longer than those that have not been cared for.

Now that you know how important it is to condition and waterproof your leather backpack after cleaning it let's delve into different types of leather and their specific cleaning needs.

Understanding Different Types of Leather and Their Cleaning Needs

Leather comes in different types, each with unique characteristics that require specific care methods. Knowing what type of leather your backpack is made of will help you tailor your cleaning routine accordingly. Here are some common types of leathers and how to clean them.

  • Full-grain - This type of leather is usually thick, rugged top layer from which hair has been removed. Its high-quality nature makes it resistant to wear and tear compared to other leathers. To clean full-grain leather, use a soft cloth or microfiber towel and warm soapy water. Avoid using any abrasive materials that could damage the leather's surface.
  • Grained - Grained leather has an embossed pattern on it to provide a textured look. It's also durable and easy to clean provided you have comfortable cleaning equipment like soft brush (to access textures) and vacuum cleaner attachment (for loose dirt). You can clean it with either leather soap or Marseille soap and a soft cloth or sponge.
  • Suede - Suede is delicate and can be damaged by moisture and oil. To rejuvenate your suede backpack, use a good-quality suede brush to remove any visible stains carefully. Do not wet it as this will cause permanent damage. Before cleaning, you'll need to apply a suede protector specifically designed to repel water-based stains.
  • Nubuck - Nubuck is similar to suede in that the texture of the material forms part of its appearance. This type of leather requires special attention when cleaning as it retains oils from your skin, causing discoloration over time. Use a nubuck cleaner and conditioner to restore your backpack to its original look.
  • Patent - Patent Leather is attractive due to its glossy finish, but keeping it clean requires some care in avoiding scratches as they are very noticeable on patent leather. Instead of soap, you can opt for baby cleansing milk or vinegar to clean your patent-leather backpack gently.
  • Bonded - Bonded leather consists of leftover scraps of leather mixed with other materials like vinyl and then pressed together into sheets. It requires careful cleaning since its surface layer chips easily when scrubbed too hard. Rub gently with a slightly dampened cloth followed by immediate treatment with a leather conditioner.

Brian was distraught after he tried cleaning his suede backpack with water only to find out later that he had permanently damaged it. He should have been aware of the specific needs of suede compared to other types of leather. Don't find yourself in a similar predicament, always know what type of leather your backpack is made of to avoid causing more damage in your cleaning process.

Treating your backpack based on its specific leather type will ensure it gets maximum durability while preserving its appearance. Understanding the needs of different types of leather will help keep your backpack looking newer for longer, avoiding frequent replacements, and saving you money and time in the long term.

Think about it like clothing; clothes made from different fabrics require different washing techniques. You wouldn't treat silk the same way you treat wool. Similarly, treating all leathers has the same could lead to damaging them further, understanding and adjusting to their specific characteristics well help them last longer in good condition.

Keeping your backpack in excellent condition doesn't have to be in an uphill task as long as you are equipped with the right information. Understanding how each material reacts when exposed to elements is key in creating a cleaning routine that maintains the longevity of an item. With this guide, you can be sure to clean and maintain your leather backpack correctly every time.

Different Cleaning Techniques for Different Leathers

Not all leathers are created equal, and each type requires unique cleaning techniques to maintain its texture, color, and integrity. Whether you have a full-grain leather backpack or suede leather version, it's crucial to understand how to properly clean and care for it. In this section, we'll take a closer look at different cleaning techniques for different leathers.

Full-grain Leather

A full-grain leather bag is made from the top layer of the hide and is considered the highest quality leather due to its durability. It also has a natural resistance to water and stains. When it comes to cleaning this type of leather, you can use warm soapy water with a soft cloth or a specialized leather cleaner. Be sure not to over-saturate the leather with water or use any harsh chemicals that may damage the material.

Suede and Nubuck Leather

Suede and nubuck leathers have a more delicate texture that requires extra attention when cleaning. These types of leathers should never be cleaned with water directly, as this can cause permanent damage. Instead, use a suede brush and remove dust or dirt by gently rubbing in one direction. If your suede backpack has stubborn dirt or stains, use a suede eraser specifically designed for this type of material.

Patent Leather

Patent leather is recognized by its high shine finish, which makes it an excellent choice for formal occasions. However, applying too much pressure or using abrasive cleaners can damage its surface irreparably. When cleaning patent leather bags, use a damp cloth with mild soap and avoid using any detergents or alcohol-based products that could leave streaks on its surface.

Bonded Leather

Bonded leather is the lowest-quality option when it comes to leather backpacks because it is made from leftover leather scraps that are reconstituted with bonding agents like polyurethane. It's more susceptible to wear and tear than other types of leather, so it's essential to clean it frequently. You can use a damp cloth to wipe away any dirt or grime, but never saturate the material with water as this can make it peel or crack.

Knowing the right cleaning techniques for different types of leather backpacks is the key to maintaining their luster and extending their lifespan. By following these tips, your bag is sure to remain in top-notch condition for years to come. Remember always to check your bag's manufacturer instructions before applying any cleaner, and test it on an inconspicuous part of the bag first.

About the author

Keith is a one bag traveler and the owner of Backpacks Global. His go to backpack is the Osprey FarPoint 40.

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