Material: 100% polyester. Conforms to EN812:2012. Made for safety and comfort. PU coated nylon outer baseball cap provides show proof. Cotton sweatband around for easy wearing. Protective poly-carbonate inner shell. Mesh eyelets improve airflow. High density foam pads. Reflective piping around the peak and rear adjustment. Removable cover ideal for embroidery etc. Ref: UTRW7476