DOPES surfing head cap with ear vents. I am selling this as I haven't used it much and haven't used it in a while. This is a used item, so please consider purchasing with the understanding that the rubber product may have deteriorated. There are storage wrinkles, but please check the photos. Size: M - Brand: DOPES - Thickness: Approximately 3mm - Design: Full face - Application: For surfing - Features: With air vents Thank you for viewing.