"The Darn Tough Steely Boot Midweight Cushion Socks for Men deliver hard-working comfort for long shifts. Midweight Merino-wool blend wicks moisture and dries fast, providing dry comfort to feet from punch-in to punch-out. Cushioning around the legs, in the Achilles, underfoot, and in the toe boxes ensure extra comfort in steel-toe boots. Stretchy cuffs keep the socks in place, while a Performance fit means no slipping, bunching, or blisters. True Seamless Toe technology for a smooth feel. Approximately 11"" length from heel to cuff. Expect these Darn Tough socks to show just above 8"" work boots. 56% Merino wool/41% nylon/3% Lycra spandex. Machine wash. Imported.Manufacturer style #: 2006. 56% Merino wool/41% nylon/3% Lycra spandex Breathable, moisture-wicking, and fast-drying Cushioning around the legs, in the Achilles, underfoot, and in the toe boxes Stretchy cuffs keep socks in place Performance fit means no slipping, bunching, or blisters True Seamless Toe technology"