Using the latest generation of Italian knitting machines, we're able to knit ultra-light yet extremely dense socks with an undetectable toe seem. Over-the-calf, terry rib knit, for custom fit with new padded shin. High density cushioning surrounds entire foot and lower leg. Custom shrink treated Merino wool. Ribbing above the ankle ensures a proper fit. Reinforced heel and toe. Elastic support around the arch. Ring toe construction for a comfortable, invisible seam