Protective, impact-absorbing technology: features thin, 2mm XRD impact-absorbing technology for superior protection. The material is flexible at rest, but can instantaneously harden under pressure, thus helping mitigate the effects of sudden impacts.
Proven Performance: permitted for high school use in multiple sports and activities. Designed to fit comfortably under any helmet by creating an independent layer between the head and helmet, or as a stand-alone in non-helmet activities.
Lightweight, moisture-wicking fabric: composed of a 20% Spandex, 80% Polyester fabric blend to provide a comfortable fit that conforms to your head while keeping you cool. Treated to help prevent odor. Hand wash only.