Agion® is an antimicrobial agent that provides long-lasting protection against bacteria and odors. Agion uses a unique process involving silver ions and other minerals that starve, suffocate, and sterilize bacteria. When conditions for bacteria growth are present, the silver ions exchange with ions in the moisture.  Antimicrobial agents only release when there are microbes to defend against, keeping the outer layer free from bacteria for over fifty washes.