When you are a mum you have to carry a lot of stuff with you - one practical way to carry all this stuff is in a backpack.  If you are not a mum you still need to carry stuff - backpacks are generally good for carrying stuff!

They maybe be practical but they can still be cool.  Here are some good ones:

Fjallraven Kanken Β£67 / Herschel Β£65 / Whistles Β£295 / Liberty London Β£550 / Hype Intergalactic Β£24.99 / John Lewis Β£119