I purchased this but am selling it because I haven't had a chance to wear it. [Product Description] ● Features ear flaps that can be folded and stored inside the hat, and a drawcord at the back for size adjustment. ● A combination of fleece and nylon panels provides a good balance of wind resistance and breathability, making it easy to regulate body temperature. ● Antibacterial and odor-resistant tape is used around the inner circumference. Specifications/Standards ● [Material] Nylon 100%, Lining (fleece): Polyester 70%・Viscose 30% ● [Weight] 75g ● [Specifications/Functions] Antibacterial/Odor-resistant/Windproof