Airmax sport 1 unit airmax sport airmax is a product nasal dilator which is made of a soft odourless and medically certified plastic sebs for the use of airmax during exercising we have developed a special version airmax sport airmax sport has 2 additional small barbs on the inside of the product they help the nasal dilator to stay in place when you are working out airmax sport is like airmax classic developed in such a way that using the product is extremely comfortable