Let me explain.

I would love to go traveling, walking, sleeping outside, but I was wondering, what is the best material / fabric to take for my clothes?

I don't want the bottom or the mid game, I want the best quality.

The criteria are as follows; breathable, thermal, resistant.

For the moment my choice is on clothes in goretex, but should I take full goretex, a mixed with other fiber?

I would like to buy, sock, boxer shorts, shorts / pants, t shirt, jacket and hat / balaclava.
Knowing that I would only use everyday, practically only shorts and a t-shirt in addition to underwear. All this for a budget of 1500/2000 € maximum.

Ideas ?