Engineered for superior performance, the Saucony Inferno Cushion Crew Socks 3 Pack offers a secure fit while you push through the miles. RunDRY ProWicking technology uses ultra-soft yarns to wick away moisture, keeping you cool and comfortable while you run. RunDry Pro Moisture Management keeps your feet fresh and dry Airmesh Venting for excellent airflow Heel Lock System for a secure fit with minimal slippage Seamless Toe prevents irritation Arch Support for the perfect fit