Head for the hills in the Under Armour Charged Cushion Reflective Crew Sock for cushioned comfort on your hike. Constructed with high-density cushion that delivers responsive support and impact absorption, your feet will be happy as you explore new trails. ArmourDry material wicks moisture to keep your feet dry and comfortable as the miles get long and ArmourBlock technology keeps your toes fresh on hot days. This technology helps prevent odors so after the day is done, you can relax in a little more comfort.