Putting in mile after mile on training runs requires comfortable footwear, starting with your socks. Our Women&';s Run Targeted Cushion Ankle Socks are designed to fit well, feel great, and perform even better. With a women&';s specific fit, engineered mesh zones for breathability, and Indestructawool(TM) technology with extended durability zones, this sock covers all of the fit, comfort, and performance bases. What&';s even better is that it&';s made with responsibly sourced Merino wool, so you know you&';ll get softness, odor control, and temperature regulation. So get on out there and make each mile count! Features Sock Height: Ankle Indestructawool(TM) technology with extended durability zones 4 Degree(TM) elite fit system for a dialed-in, performance-oriented fit Mesh zones for added breathability Virtually Seamless(TM) toe for enhanced comfort Women&';s specific fit Overall 3.25" height Made in the USA of Imported Yarn: 54% Merino Wool 41% Nylon 2% Recycled Nylon 3% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.