This sock with a tourist motif has a pure fine merino wool terry-knitted cushion sole which provides extra insulation, resilience, and softness underfoot. The leg of the sock is a fine wool blend so looks like a normal fine business sock. The outside of the foot of the sock is nylon to provide longer wear.
A Health Sock® with no tight elastic top. (Style 87C is a plain version of this sock. Style 85C Tourist has no wool cushion sole.)