I went to Namibia last year, and you’re in for a treat. Definitely pack layersit can be chilly in the mornings and scorching by noon. Don’t forget a buff or scarf for the desert wind, especially in places like Sossusvlei. Sunscreen and a wide brimmed hat are lifesavers. Also, if you're planning on doing any safaris, binoculars make a huge difference. And trust me, make sure your camera is ready for the Etosha sunsets they’re unreal!