Premium Dress Socks: 1 Pair of business casual knee-highs that are soft and lightweight; Add style to any outfit; Ideal for the office or church, date night or groomsmen; Best fit for men and teenage boys Everyday Fashion: We combine breathable merino wool with the world's finest cotton for a dressy sock you can wear all day; Featuring extended cuffs that stay up on your legs and pressure-free seams Quality Comfortable Design: Each knee length sock has reinforced stress zones at the heel and toe making them durable and tough; Machine wash in cold water to retain shape and color; Do not tumble dry Gender-specific knitting processes conform to the shape of the toes and the soles of the feet, ensuring a perfect fit without wrinkles or slipping, preventing pressure points and adding durability Model number: 15435; Available in US Men's sizes: 6.5-7.5, 8-9, 9.5-10.5, 11-12; Product certified according to Standard 100 by OEKO-TEX 96.0.9647 HOHENSTEIN HTTI Unmatched FALKE quality since 1895: We're a family business with unwavering values and superior manufacturing. Our curiosity, innovation, and craftsmanship are reflected in our diverse product range