By far our number one customer request has been wide-calf versions of our Marathon sock. After months of testing various prototypes, we're thrilled to introduce our Marathon Wide-Calf sock. A generous sock opening accommodates larger-sized calves while maintaining proper pressure.

• Colors: Currently being offered in a limited selection of colors and patterns.
• Sizing: Choose your size based on shoe size as the calf width is the same for all sizes. See product for size chart.