The Balega Silver No Show running socks represent the pinnacle in compression and antibacterial running socks. The Balega Silver has silver incorporated into the fabric design to combat odor and germs. Provides lasting antibacterial running sock performance with fibers encapsulated in Silver ions. Ensures perfect fit with compression sock arch support bands and extra-deep heel pocket. Keeps feet cool and dry with Balega’s proprietary Drynamix moisture wicking fibers, plus specially constructed, reinforced microfiber mesh ventilation panels. Maximizes comfort with hand-linked, seamless, reinforced toe and high heel tab that helps prevent the sock from slipping into your shoe and minimizes exposure to blisters. Why Silver? Micro-structured titanium dioxide is infused into the antibacterial Balega Silver running sock yarn. After treatment, the antibacterial running sock yarn carries the antibacterial active compound known as Silver Chloride. When the running sock yarn absorbs sweat, the silver ions with anti-bacterial properties are released, removing fungi, bacteria and germs. The Balega Silver running sock treatment is durable, poses no negative environmental impact, and is Oeko-Tex 100/US compliant. Developed and manufactured in Germany, Balega extensively tested the Silver antibacterial running socks to be gentle on the skin.