Temperature contrast is doing the work here. The deep blue (cool) against oak khaki (warm) creates visual tension that reads as intentional rather than random. Wrinkle-resistant weave that packs and unpacks looking the same. You're in the window seat, bag overhead, coffee in hand, and nothing's pinching or riding up. When your outfit doesn't wrinkle, you stop worrying about the flight. You just take it.

Finish with white minimalist sneakers and a dark nylon carry-on that fits overhead.