You can also use a handheld vacuum to get rid of any loose dirt particles and crumbs. [2] X Research source If any items are dirty, use this opportunity to clean them as you don’t want to put dirty items back into your bag once you’ve washed it. [3] X Research source
Water at a temperature between 98 °F (37 °C) and 105 °F (41 °C) is usually considered as lukewarm. Without a thermometer, you can check the temperature of the water by running it over your wrist. If the water feels a little warmer than your body temperature, you’re good to go. [6] X Research source Mild detergents include dishwashing liquid or baby shampoo. [7] X Research source
Replace the water when it gets too dirty. Kånken backpacks have a large opening for the main compartment. [9] X Research source You won’t need to turn them inside out to clean the inside.
Check that the bag is completely dry before use. Items such as paper and electronics can be damaged by moisture.
