For a limited time, get two 3-packs of Men's or Women's Nike Socks for $19.99 with free shipping at FootLocker.com. Choose from twenty-five different styles, including low-cut, quarter, and crew socks. A best bet is to get two of the pictured Men's Nike 3-Pack Dri-Fit 1/2 Cushion Low-Cut Socks, which drop from $31.98 to $19.99 for two packs at checkout. This is the lowest price we could find by $12 total. Both black and white socks are available, in sizes M-XL. Sales tax is charged in most states.