Size Chart The classic, year-round staple is back and better than ever. Smartwool has given the Cable an update, increasing the durability and adding fresh colors to suit any mood. Features: - Women's specific fit; narrower heel and slimmer fit - Minimal cushioning for maximum performance in close-fitting shoes - Sock Height: Crew - Signature Smartwool(R) sock - Made in USA of Imported Yarn: 70% Merino Wool, 29% Nylon, 1% Elastane - Last Chance: Discontinued Style - Only available to ship within the USA