For a correct and comfortable fit of the glasses, it is essential that the nose adheres properly to the shaped part of the frame. There should be no gaps between the nose and the frame, while also ensuring that the frame is not too tight, as this can make the fit uncomfortable and aesthetically unpleasing. Therefore, choosing glasses with adjustable nose pads not only allows for a perfect fit for every facial structure and nose shape but also enhances the functionality of the glasses. This adjustability enables the wearer to move the glasses closer or farther away, or raise and lower them based on their specific needs.The adjustable nose pads of the DEMON sun and vision line are made of soft Megol with an aluminum core. Megol is a very soft, hypoallergenic plastic material that enhances the comfort of the fit and can remain in contact with the skin without causing any irritation, even during prolonged use. The aluminum core helps maintain the shape and allows for adjustments to the nose pads for maximum comfort. This special technology is designed with ultra-light materials to prevent weighing down the glasses or causing imbalance from the front to the tip of the nose. Every DEMON sunglasses and vision model is crafted with meticulous attention to detail, enabling the athlete to concentrate solely on performance.