Delivers ultimate protection and impact resistance with a plush, dense cushioned running sock design and a 200 needle-count fabric; 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; Enhanced elastane provides additional no-slip security; Extra-deep heel pocket ensures the perfect fit; Each sock is hand-inspected for quality insurance