What actually makes a good traveler gift for your brother?
The most reliable categories here are compact organizers, comfort upgrades, durable travel essentials and items that earn their place in limited luggage space. Before buying, check the practical details implied by how they travel, how light they pack, the length of their usual trips and the annoyances they repeatedly mention. For the relationship itself, aim for something personal without needing to be sentimental or ceremonial. That also means avoiding generic sibling jokes that replace rather than support a real gift idea and not paying extra simply because a product is packaged as a gift.
The strongest gift ideas usually come from the person’s real habits: what they already use, what they talk about and what would make an existing interest better.