When it comes Big Mens Darn Tough Work Socks that fit to size 13, 14, 15, 16, and 17, you can always count on XLfeet to make them available. Darn Tough Work Socks are made specifically for men who work on their feet for long shifts. They are made in a variety of blends of Merino Wool, and some offer different levels of cushion for maximum comfort. For the guys who prefer most lightweight sock, there are even some styles that are made to be super lightweight and without any cushioning. The perfomance fit of these premium large size works socks for men is unmatched, and are designed so that there is no slipping, bunching, or blisters.