The Obex Pure is one of the lightest ski and snowboard helmets in its class, yet it's adaptable enough to be ideal for a wide variety of riding conditions. Developed using our full-helmet approach for comfort, fit and performance, the Obex Pure features front and rear vents for natural ventilation. Integrated vents allow vapor to escape from the glasses. The helmet shares the same acclaimed adjustment system as other helmets in the Obex family, allowing for easy and secure adjustment without the need to change the padding.