This is a hat with ventilation from Mammut. The head circumference has slits and mesh for breathability. The word MAMMUT is on the front with red embroidery. There is a Mammut logo on the left side. It has a removable chin strap. The color is khaki Size is L 59.5cm Although it is an unused item, it has been stored for a long time, so please forgive any minor dirt. No price reductions or returns are accepted. The item will be shipped folded in an A4 envelope. Please understand.