8. Flip-flops
Be neighbourly. While prioritizing comfort, try to keep the sensibilities of your seatmates in mind. Unless your feet are gloriously beautiful and immaculately clean, wouldn’t they mind your wearing open-toed sandals and seeing (or worse, smelling) your feet for the next so many hours? If you MUST wear flip-flops – to avoid swollen feet and ankles, which tend to happen on long flights, by the way – try keeping your feet down or away from people’s view. Better yet, bring a pair of socks to put on if you can’t help putting your feet up. Being considerate of others in such a small space can go a long way and can actually make or break someone’s day.