This is a casual waterproof hat made with the waterproof and breathable "Hyvent" material. The main material uses plant-derived nylon, making it an environmentally conscious item. It's light, thin, and soft, and can be rolled up for easy carrying. Sweat-absorbent mesh is placed on the forehead area for increased comfort. The back has an adjustable drawcord for easy size adjustment. This item is versatile and can be used for everything from trekking to outdoor festivals. Retail price: 6,600 yen Size: L Only tried on, never used. Please understand this is a used item.