The Under Armour® UA Football Crew will get down and dirty with you on the yard line! Sold as a one-pair pack.Crew length sock sits at calf.Self adjusting welt cuff.ArmourBlock technology helps prevent the growth of odor-causing bacteria.ArmourDry material wicks moisture away from the skin, and helps boost the rate of evaporation.Anatomical design for a better fit and feel. 57% nylon, 32% polyester, 9% cotton, 2% spandex.Machine wash cold. Tumble dry low. Imported.