Features: Airvanced Ventilation™ Undercovered™; means that you can wear your beanie and/or goggles under your helmet, while maintaining the benefits of air flow Goggle Gasket REDphones™ Compatible CE 1077B Certified Durable Injected ABS Shell Low-Profile Design Removable Ear Pads Removable Goggle Clip RED’s lowest profile lid has a brim that flawlessly fits goggles, plus hidden vents that keep your dome cool & your goggles clear.