Do you love your Filson bag but it’s starting to show its age? Filson bags are built to last a lifetime, but they do require occasional cleaning and care to maintain their rugged good looks. A quick wipe-down with a damp cloth can often refresh the surface, but for deeper cleaning and restoration, this guide will show you how to revitalize your investment.
This comprehensive guide will go beyond a simple surface clean. We’ll cover everything from understanding the different materials Filson uses, to choosing the right cleaning products, and step-by-step instructions for cleaning and conditioning both the waxed canvas and leather components. By the end of this article, you’ll be equipped to confidently clean and restore your Filson bag, ensuring it continues to serve you faithfully for years to come.
Understanding Your Filson Bag Material

Filson bags aren’t one-size-fits-all when it comes to cleaning. Knowing your bag’s material is crucial.
Waxed Canvas
Filson’s signature waxed canvas is water-resistant and durable. The wax coating will show wear over time, developing a unique patina. Cleaning aims to refresh, not remove, this character.
Leather
Filson uses various types of leather – bridle leather, vegetable-tanned leather, and sometimes combinations. Each requires specific care. Bridle leather is particularly durable but needs regular conditioning.
Hardware
Buckles, zippers, and snaps are typically brass or steel and require gentle cleaning to avoid corrosion.
What You’ll Need for Filson Bag Cleaning
| Item | Quantity | Specifications |
|---|---|---|
| Soft Bristle Brush | 1 | Horsehair or nylon, for gentle scrubbing |
| Mild Soap | 1 | Saddle soap, Filson Cleaner, or a pH-neutral soap |
| Soft Cloths | 3-5 | Microfiber or cotton, for cleaning and drying |
| Filson Wax | 1 | For re-waxing canvas (optional) |
| Leather Conditioner | 1 | Specifically for the type of leather on your bag |
| Leather Cleaner | 1 | Specifically for the type of leather on your bag |
| Water | As needed | Distilled or filtered water recommended |
| Small Bowl | 1 | For mixing cleaning solution |
| Old Toothbrush | 1 | For detail cleaning around hardware |
Step-by-Step Cleaning Process
Phase 1: Preparation & Initial Cleaning
- Empty the Bag: Remove all contents from your bag.
- Dust & Debris Removal: Use a soft-bristled brush to remove loose dirt, dust, and debris from both the canvas and leather. Pay attention to seams and pockets.
- Surface Wipe Down: Lightly dampen a soft cloth with clean water and wipe down the entire bag to remove surface grime.
Phase 2: Cleaning the Waxed Canvas
- Prepare Cleaning Solution: Mix a small amount of mild soap (saddle soap or Filson Cleaner are ideal) with lukewarm water in a bowl.
- Apply & Scrub: Dip a clean cloth into the solution and gently scrub the waxed canvas in a circular motion. Avoid excessive scrubbing, which could damage the wax coating.
- Rinse Carefully: Use a clean, damp cloth to wipe away any soap residue. Avoid soaking the canvas.
- Dry Thoroughly: Allow the canvas to air dry completely in a cool, well-ventilated area, away from direct sunlight or heat.
Phase 3: Cleaning the Leather Components
- Leather Cleaner Application: Apply a small amount of leather cleaner specifically designed for your bag’s leather type to a soft cloth.
- Gentle Cleaning: Gently rub the leather in a circular motion. Avoid harsh scrubbing or abrasive cleaners.
- Wipe Away Residue: Use a clean, damp cloth to remove any cleaner residue.
- Leather Conditioning: Once the leather is dry, apply a leather conditioner to restore moisture and prevent cracking. Use a separate clean cloth to apply and buff the conditioner into the leather.
Phase 4: Cleaning the Hardware
- Gentle Scrub: Use an old toothbrush and a mild soap solution to gently scrub the metal hardware.
- Rinse & Dry: Rinse thoroughly with clean water and dry with a soft cloth.
- Brass Polish (Optional): For brass hardware, you can use a brass polish to restore its shine.
Re-Waxing Your Canvas (Optional)

If your canvas is looking particularly dry or has lost some of its water resistance, consider re-waxing.
- Warm the Wax: Gently warm Filson Wax in your hands to soften it.
- Apply Evenly: Apply a thin, even layer of wax to the canvas, working it into the fabric with your hands.
- Buff to a Shine: Use a clean cloth to buff the wax into the canvas, creating a uniform sheen.
How to Prevent Future Wear & Tear

- Regular Brushing: Brush off dirt and debris after each use.
- Spot Cleaning: Address spills and stains immediately.
- Avoid Overloading: Don’t overstuff your bag, as this can strain the seams and materials.
- Proper Storage: Store your bag in a cool, dry place when not in use. Avoid direct sunlight.
- Leather Conditioning: Condition the leather components every 3-6 months.
Pro Tips for Filson Bag Care
- Don’t Use Harsh Chemicals: Avoid bleach, ammonia, or other harsh chemicals, as they can damage the canvas and leather.
- Test in an Inconspicuous Area: Always test any cleaning product in a small, hidden area before applying it to the entire bag.
- Embrace the Patina: Filson bags are meant to develop a unique patina over time. Don’t try to make your bag look brand new; embrace its character.
- Water Resistance: Re-waxing is crucial for maintaining the water-resistant properties of the canvas.
- Leather Type Matters: Always use cleaning and conditioning products specifically designed for your bag’s leather type.
- Zippers: Lubricate zippers occasionally with a zipper lubricant to ensure smooth operation.
- Avoid Excessive Heat: Never use a hairdryer or other heat source to dry your bag.
When to Seek Professional Help
- Severe Damage: If your bag has significant tears, rips, or damage to the leather, it’s best to take it to a professional leather repair shop.
- Extensive Stains: Stubborn stains that won’t come out with home cleaning may require professional attention.
- Hardware Repair: Broken buckles, zippers, or snaps should be repaired by a professional.
FAQ
Q: Can I use a washing machine to clean my Filson bag?
A: Absolutely not. Washing machines can damage the waxed canvas and leather, and can compromise the bag’s structure.
Q: How often should I re-wax my Filson bag?
A: It depends on how often you use your bag and the conditions it’s exposed to. Generally, re-waxing every 6-12 months is a good guideline.
Q: What’s the best way to remove oil stains from my Filson bag?
A: Apply cornstarch to the stain, let it sit for several hours to absorb the oil, then brush it off. Repeat if necessary.
Q: What type of leather conditioner should I use?
A: If your bag has bridle leather, use a bridle leather conditioner. If it has vegetable-tanned leather, use a vegetable-tanned leather conditioner.
Alternative Solutions
If you’re hesitant to re-wax yourself, Filson offers re-waxing services. While more expensive, it ensures the job is done correctly. Alternatively, a professional leather cleaning service can provide deep cleaning and conditioning.
| Solution | Pros | Cons | Best For |
|---|---|---|---|
| DIY Cleaning & Re-waxing | Cost-effective, allows for personalized care | Requires time and effort, potential for mistakes | Regular maintenance and light cleaning |
| Filson Re-waxing Service | Professional results, ensures proper application | More expensive | Bags needing extensive re-waxing |
| Professional Leather Cleaning | Deep cleaning, stain removal, leather conditioning | Most expensive option | Bags with significant stains or damage |
Keep Your Filson Bag Running Smoothly
By following these steps, you can keep your Filson bag looking its best for decades to come. Remember, regular maintenance and proper care are key to preserving the quality and durability of this iconic bag.
Have you successfully cleaned or restored your Filson bag? Share your tips and experiences in the comments below!




