The newer stuff these days with Merino wool is pretty amazing. It's thinner and softer than normal wool. And has all the same benefits. Wicks away moisture and sweat so you have to wash it less.

i have some t-shirts from Taylor & Stitch that are merino. I can wear em multiple days without any smell. Totally worth the price.

https://www.taylorstitch.com/collections/mens-the-civic-coll...