Keep the sun and sweat out of your eyes with the BUFF Original Pack Run Cap - R-Wira Multi, a lightweight lid cover that is extremely portable. Roll it up, crush it and cram it in your pocket, this fabric BUFF® cap with a polyurethane brim keeps its shape. An upper panel delivers UPF 50 protection from the sun, while side panels promote airflow and wick away sweat to help you stay cool, dry and comfortable. Stretch fabric and an adjustable elastic cord at the back enable a secure fit.