Unlike some skiing and airsport helmets, the cushioning foam under the Loop's outer shell is equipped with generous air vents (image 3). The air vents in the Loop's helmet outer shell shell are not covered on the inside and thus not a mere visual gimmick, but serve as an effective ventilation system. The flow of fresh air is guided through the cushioning foam, distributed over the textile cap and channeled away again. The breathable interior lining thereby provides for comfortable temperatures without the need to adjust the airstream manually.