SOK Men's Extra Large and Wide Thin Loose Cuff Socks 2 pairs sizes: 12 13 14 15 16 17 Extra large and wide LOOSE CUFF - high quality European product Special knitting pattern allows the skin to connect only with the cotton Seamless toe closure Perfect fit for those with large calves - 80% cotton, 20% polyamide Composition provides comfortable wear: cotton gives the comfort and the polyamide content gives flexibility, abrasion resistance and dimensional stability