Tactel inner wicks perspiration to an absorbing outer layer, keeping feet cool and dry.
Total comfort, no blisters, and no wear-out. Walking socks are a wool / nylon outer with tactel inner.

Size guide:
Small: 3 - 5.5
Medium: 6 - 8.5
Large: 9 - 11.5
XLarge: 12 - 14