Under Armour's Flat Knit Sock pulls out all the stops to wrap your foot in comfort. HeatGear® fabrication wicks moisture from the skin and accelerates evaporation to keep your feet dry. Then ArmourBlock® kicks in to prevent bacteria growth that causes odor. The flat-knit footbed uses less material to reduce bulk and conform to your foot. Paired with the Comfort Top and arch support underneath, this sock is able to reduce fatigue in the feet, no matter how long you're playing. Under Armour didn't forget your toes either. A truly seamless toe ensures no distractions or irritation. 82% olefin/17% nylon/1% spandex. Imported.