What are the most essential things while traveling and doing photography?

1. Good clothes: Merino wool T-shirt (Outlier.nyc), good shorts (lululemon license to train — very breathable, light, robust, and has zippers in front and back pocket). Exofficio boxer briefs easy to clean everyday in the shower with shampoo or soap, and wring and hang dry.
2. Travel light. Perhaps don’t bring your laptop— only iPad or iPhone to import and review and upload your photos.
3. Ultimately, the goal is for you to walk as far as you can, with the least fatigue. When you’re out and about, don’t even bring a backpack or water. If you need water, just stop by the local convenience store.
4. The best shoes for walking long distances are the most light shoes. Vibram 5 finger EL-X model.
5. Lightest camera possible. Ricoh GR 3X