The RGR Technical Running Cap is engineered for optimal performance with its lightweight, quick-drying fabric that enhances comfort during intense runs. Its breathable design features laser-cut ventilation panels to maintain airflow, while the moisture-wicking, ultra-soft sweatband effectively manages perspiration. The pre-curved peak shields your eyes without compromising your view, and the stretch webbing adjuster with a low-profile clip ensures a secure, customized fit. Ideal for serious runners seeking functional and durable headwear.  This cap fits all sizes as it is fully adjustable.