Classic style meets daily comfort in Smartwool's Everyday Athletic Crew Socks. The extra stretch comfort fit system is ideal for larger feet and ankles, or a less compressive fit for everyone else. With a Virtually Seamless(TM) toe, mesh zones for breathability, and a reinforced sole for added durability, these are the go-to pairs for effortless, everyday style and comfort. Design: Extra stretch comfort fit system for larger feet and Ankles and provides a less compressive fit for everyone Virtually Seamless(TM) toe technology is a flat knit toe seam designed for additional comfort Mesh zones help sweaty feet breathe Reinforced sole for additional durability Additional Details Made in United States Of America: 55% Wool-Merino 41% Nylon 4% Elastane Targeted Cushion: Strategically placed cushioning for comfort without the bulk