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How To Wash A Backpack

15 February 2021
How To Wash A Backpack

While jackets and footwear often get plenty of care, cleaning backpacks is usually overlooked. With a good pack lasting years, it’s worth investing time into maintaining and cleaning to maximise its performance and lifespan. Follow our tips to keep your backpack in top shape.

Always make sure to check the care instructions for your specific backpack which may differ from this guide.


How often should you clean a backpack?


It depends on your use and activity but as a general rule, you should clean your backpack at least once a season.

After a long hike or particularly muddy conditions, it’s a good idea to spot clean your pack. The same goes for using the pack on a particularly hot day. Spot clean the bag and pay attention to areas that may have become sweaty (usually shoulder straps and hip belt).

It is good practice to give your backpack a full clean before the start of the spring/summer season and also at the start of the autumn/winter season (especially if it is going into storage). Ensure that you allow the bag to dry after cleaning and after using in wet weather.


How to prepare your backpack for washing


The first step is to consult the care and washing instructions that are usually located on a label inside your backpack. Ensure that you follow these as each pack will have its own requirements. If the label states that your pack is not machine washable, only wash your pack by hand.

The next step is to open all zips on the bag and turn out the pockets, ensuring nothing is inside. With the pockets folded out, turn the bag upside down and shake it out to remove any debris from inside. Pay careful attention to the seams where it’s quite easy for grit and dirt to build up and become stubborn. You can tackle any stubborn areas by vacuuming with a brush attachment.

If your pack has an internal frame that is easy to remove, take this out to allow for easier cleaning.

Winter Backpacks


How to machine wash a backpack


Before washing any backpack in a machine, check the care instructions as some bags can only be hand washed. If your pack is machine washable then follow the care instructions, as incorrect washing can damage the structure, fabric and coatings. Never put your backpack in the dryer.

  • Double-check that all pockets are empty and zips are open.

  • Ensure that the backpack fits inside your washing machine and will be able to spin around.

  • Run the washing machine on an empty wash to clear any residue left from previous detergent use.

  • If you have a laundry bag, then place your pack inside it to prevent the straps from causing damage while washing. Turning the bag inside out (if your backpack can) will also prevent the straps from causing damage.

  • Use a small amount of gentle/outdoor specific detergent such as Grangers or Nikwax. Do not use any fabric softener as this can damage the backpack's fabrics.

  • Wash the backpack on a gentle cold water cycle. Follow the instructions below to allow the bag to completely dry following the wash.

Backpack


How to wash a backpack by hand


If your backpack cannot be machine washed then you can wash it by hand either in a bath or sink.

  • Double-check that all pockets are empty and zips are open.

  • Fill a container with cold or lukewarm water and a small amount of outdoor gear specific detergent such as Grangers or Nikwax. Make sure that the water is not too hot as this can lead to colour running. You can wash your pack in a bucket, sink or bath depending on the pack size.

  • Using your outdoor gear detergent, spot clean any stained or particularly dirty areas.

  • If the care instructions allow, submerge your pack in the water and leave to soak for a short period of time. Use a soft brush (a soft-bristled toothbrush works well) and a cloth to scrub the pack. Pay close attention to stains and areas where the pack may come into contact with your skin such as shoulder straps, hip belts and the back of the pack.

  • If the care instructions do not allow soaking the pack, then spot clean with a brush and cloth.

  • Rinse the pack with clean water before allowing the bag to dry.


How to dry a backpack


After cleaning it is important that you allow the pack to dry to prevent mould. Not only is this important for hygiene, but mould can shorten the lifespan of your pack and damage your equipment. Always allow your bag to dry naturally. Never use a direct heat source or leave the bag in direct sunlight as both can damage your backpacks fabrics.

Top tips for drying:

  • Absorb any excess moisture with towels.

  • Leave the bag hanging upside down in a warm and well-ventilated area.

  • It will often take a full day or longer for the pack to dry completely.


Huw Saunders

About the Author:

Huw Saunders - Outdoor Expert

Growing up in rural Wales, Huw has been immersed in the outdoors for as long as he can remember. If not surfing the Welsh coast, he can now usually be found either running or hiking in the Peak District and through the winter, tries to get out to Europe to ski as much as possible.


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