Balega's Hidden Contour running socks deliver plush cushion with a more structured fit contoured to your foot. Delivers ultimate protection and impact resistance with plush, dense cushioned running sock design and a 200 needle-count fabric. Provides a supportive fit and promotes natural foot movement and proper blood circulation with unique positioning of varying elastic bands. 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. Provides additional no-slip security with enhanced elastane. Ensures perfect fit with extra-deep heel pocket. Midgrey/Ink