Point6 makes my favorite Merino wool socks and they exhibited on the Parabellum Prime booth at OpEx.
In addition to socks they also manufacture Merino baselayers. Up until now they’ve only been available in Black but they recently did a run in Tan which is very close to Tan 499 (Coyote). They feature flat seams, tape hang slot and Raglan sleeves (for the top).