Don't let the "thin" description fool you. Just because it would seem like there is little to no material that existing between your shoe and your foot Outlier's Megafine Thin sock is as technical as it can get. The Super 150, 15.5 micro merino used here is temperature regulating, breathable, and odor-resistant. $22, Outlier
Outlier's Megafine Merino Lows are an over-engineered summer essential
You're gonna want to stock up on these.