hello fellow holiday makers. I am on the look out for a super lightweight case with wheels that can be stored in the overhead compartment. I will be checking it in on the flights but it’s for convenience as I will be travelling around Spain and catching trains and buses, so looking for something I can pick up and walk with fairly easily. I will be away for 15 days so I won’t be relying solely on a backpack. I saw one in Primark at £40, was hoping for something cheaper. I am a very very light packer - so volume wise a standard 10kg is what I am after but open to smaller suggestions too. A small fabric material case is what I think I need.