It's official: carbon-based scent technology is now obsolete. Under Armour's revolutionary UA Scent Control fuses an odor-trapping natural compound called Zeolites with pure anti-microbial silver to create the ultimate scent management innovation. It's more powrful than carbon, more effective, and it lasts longer - a lot longer. After 50 washes, UA Scent Control maintains 99% of its effectiveness. Carbon degrades 50% just after 5 washes. Strike without warning with the most advanced scent technology in the field.
Under Armour's exclusive scent technology: Traps and suppresses growth of odor bacteria. Recharges better and works 10x longer than carbon. Quieter and lighter than carbon.