True Black against deep blue is a blue palette with real range. Cooler up top, deeper below, and the whole thing reads intentional. Technical fabric with a dry hand feel and real pockets. You packed one pair of pants for the whole trip. Bold move. Correct move. One less thing to think about at the airport. That's worth more than TSA Pre.
Finish with white minimalist sneakers and a dark nylon carry-on that fits overhead.