Most comfortable socks I've ever worn. As soon as I tried on my 1st pair I placed my second order for more. The Maxus Zero Tab are probably my favorite bc I love the thick cushioned sole with a compression top. I have tried several types though and really like them all. I'd bought a diff brand (popular high-end sock) and after a few miles of walking the bottoms of my feet were burning. I don't have that issue with any Swiftwick sock (thin or thick). They keep my feet comfortable and dry throughout a normal work day or on a long hike. The material feels good; no scratchiness. I ordered some wool blends and was surprised how comfy and cool they felt.