Protection level 3 tennis micro mini-crew socks by Thorlo. These tennis socks are constructed to help protect your feet from the damaging effects of impact (heavy foot strike) on hard court surfaces, as well as shear and blistering common to playing tennis.

1) Heavyweight padding protects feet against shock, impact and shear forces that commonly occur from sudden stops, starts and lateral movements.
2) THOR•LON® throughout the body of the sock to wick moisture, keeps feet drier and reduces blisters.
3) Lightweight padding in arch for better fit and arch support.
4) Extended lightweight padding over toe to protect against fast stops and starts.
Fiber Contents: 86% THOR•LON® Acrylic, 13% Stretch nylon, 1% Spandex.

Size 9 fits women's shoe size 4 - 6.
Size 11 fits men's shoe size 5 1/2 - 8 1/2, women's shoe size 6 1/2 - 10.
Size 13 fits men's shoe size 9 - 12 1/2.

Six Pairs Per Package.