SW001751 Smartwool Women's Athlete Edition Run Print Crew Socks In designing the Women's Athlete Edition Run Print Crew Socks, Smartwool partnered with ultrarunner Rob Krar to determine which comfort and performance features were best suited to this runner-focused sock. It starts with Merino wool construction, which provides odor resistance and temperature regulation, and adds in a performance-oriented and women's specific fit, a Virtually Seamless toe, and breathable mesh zones. Next, this sock offers Indestructawool and Shred Shield technologies for enhanced durability. To top it off, the sock is patterned with an eye-catching print that's sure to get noticed next time you podium.