Smartwool put all of their smarts into these Women's Run Zero Cushion Low Ankle Socks. You won't break your stride, thanks to Indestructawool™ technology designed for added durability and an Achilles tab designed to help prevent sock slippage. And by adding our brand-new Shred Shield™ technology to one of our best running socks, the wear and tear from toes is reduced, helping you push toward your finish line and achieve higher mileage.

Women's specific fit; narrower heel and slimmer fit
Sock Height: Micro
4 Degree™ Elite Fit System for a dialed, performance-oriented fit with flex zone at ankle joint
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
PhD® built for Performance in the Highest Degree
Shred Shield helps reduce wear from toes
Achilles tab designed to prevent sock from slipping down into footwear
Body-mapped mesh zones for added breathability
Ultra Light Cushion for the absolute minimum between you and your shoes
Virtually Seamless™ Toe has smoothed out toe seams for ultimate in-shoe fit and comfort
Made in the USA with imported Yarn: 45% Merino Wool, 50% Nylon, 5% Elastane