Brooks Run-In Three Pack Socks Socks Nightlife/Black/White : Brooks Run-In Socks encourage you to get moving with a double-tab design that prevents the socks from slipping into your shoes and provides protection from shoe irritation. Mesh zones on top of your feet help decrease weight and provide excellent ventilation for a cooler and fresher feel. Plus, these socks allow you to add a fun pop of color to your look. Provides midfoot compression. Built with DriLayerA(R) quick-drying yarn.