The SmartWool Lady Hike Medium Crew Socks feature a greater volume of wool for enhanced comfort, greater cushioning and comfort and lasting effectiveness over greater distances. The socks feature a 4 Degree Fit system for an exceptional secure ride. Higher-density wool has been placed in high-impact areas along with WOW Technology for added protection and durability. Flat-knit seaming across the toe offers a smooth fit, increasing your comfort and preventing the risk of chafing and blistering.
These socks are perfect for winter walking – very comfy. The supplier provided no information about what the sizes mean, so I had to return the small and order medium for a size 6 1/2, which they exchanged quickly without a problem.
These are the best hiking socks I have ever purchased. I wore them on a recent trekking trip to Africa and found them comfortable to wear for long days and 'whiff free' if wearing them for several days straight. Brilliant!