Made with Merino Wool Arch support for a better Fit! Stay up top Smooth Toe Seam Made in America! Wise Blend Men's Rugby Crew Socks are made with Comfortable Merino Wool! These Socks have a stay up top so your Socks are not sliding down, Arch support for a better and more secure fit and a smooth toe seam to prevent irritation. These Socks are USA Made and are located in Burlington North Carolina!