Went to IKEA Rhodes there were plenty of red colour bag in stock
Key features
This backpack has a handy outer compartment so that it’s easy to keep your keys, mobile phone, or anything else you need close at hand.
You can easily hang this backpack on the handle of your suitcase, making it easier to keep your luggage together when travelling.
Padded adjustable and ergonomic shoulder straps make this backpack comfortable to wear and help to keep it in place.
Extra protection for your laptop in a separate padded compartment.
2 practical inner mesh compartments help to keep for example cables and chargers in order.
2 side compartments perfect for bottles or umbrellas
link shows black.