Thank you for viewing. Airpeak running cap with a water-resistant design. - Color: White - Brand: Airpeak ⁼【Size】Free Size (55-60cm) ₌Height [approx. 11cm] Brim [approx. 8.8cm] Total Length [Length: approx. 28cm Width: approx. 19cm] *Please note that the size is only a guide. Compared to general caps without a ventilation system, Airpeak series caps have a maximum temperature reduction of about 10°C inside the cap body, and humidity is reduced by 30%. The streamlined silhouette is designed with running in mind. Many athletes use it. It also has reflectors for safety at night. *There are stains* *How about a gift for someone special, for either men or women?*