Each pair is soft and lightweight, allowing your feet to breathe and stay cool during strenuous activity.

S/M for Men’s shoe size 4-8 / Women’s shoe size 5-9. 
M/L for Men’s shoe size 8-13 / Women’s shoe size 9-14.

Material: 62% Wool, 25% Stretch Nylon, 10% AC, 3% Spandex

Machine wash cold with no bleach and hang to dry