Walmart is having an insane deal this week on one thing everyone needs - socks. For a limited time, shoppers can grab the Men’s Nike 6-Pack Everyday Cushioned Crew Training Socks on sale at Walmart.

Socks are often the unsung heroes of footwear, but an ill-fitting or poorly made pair can be the difference between a lovely outing and a miserable limp back to the car. And despite my millennial ...