Using your Fjällräven Kånken Totepack is super easy. When you're biking, simply wear it as a backpack for a hands - free and comfortable experience. When you board a crowded bus, switch it to a shoulder bag. To store your laptop, open the inside pocket with the padded base and place your 13 - inch laptop gently. You can also use the seat pad at the back of the main compartment whenever you need a break. For the front zippered pocket, it's great for quick - access items like your keys or phone, and the side open pockets are perfect for a water bottle. As for maintenance, use a soft brush and lukewarm water to clean it. Avoid using harsh chemicals as they may damage the G - 1000 HeavyDuty Eco S material. Also, don't overstuff the bag to keep its shape and functionality intact.