The Alpaca All-Sport Sock was designed for most sport activities and are great for the warmer months.  The dense bottom and arch support energize your foot, and alpaca's excellent thermal regulation and high evaporation rates also help keep your foot in optimum condition during your activity, especially in the warmer weather! 

41% Alpaca 34% Acrylic 23% Nylon 2% Spandex

Small Fits Women's 5-8   Men's 4-7
Medium Fits Women's 8-10   Men's 7-9
Large Fits Women's 10-12   Men's 9-11
Extra Large Fits Women's 12-13   Men's 11-14