DANBUOY Full Face Cap Outer: All Jersey Fabric Thickness: 3mm Uses 3mm jersey on the outside and brushed fabric on the inside. Ensures wind and cold protection. Smooth rubber is placed on the lining of the face line for a highly waterproof finish. Size M: Head circumference 58-61cm Available only in black. Offered from a domestic authorized dealer. Although it's last year's model, you can use it without any problems with its performance and silhouette. Thank you for viewing. Gender: Unisex