The Skulls design is the latest addition to our dress sock line that combines innovation, the best materials, and three generations of craftsmen to make the highest quality dress sock you can wear. And it&';s all done right here in the USA. Several key features contribute to the incredible comfort and support you&';ll experience with these dress compression socks: True Graduated Compression - promotes healthy circulation Tapered Toe Construction - for the perfect fit without hot spots or bunching in your shoes Dynamic Arch Compression -provides a secure, stable and comfortable fit for as long as you have them on Anatomical Leg Construction - varied knitting tensions throughout the leg to provide the perfect fit and socks that will stay up all day