The Plauk. glasses PIONER 4130 are specially designed for use in outdoor pools and offer a variety of features that enhance comfort and safety while swimming. These goggles are equipped with UV protection that shields the eyes from harmful ultraviolet rays. Additionally, the lenses have an anti-fog coating that prevents fogging during use, ensuring clear visibility. The soft silicone strap provides a comfortable fit and is easy to adjust. The adjustable distance between the eyes can be customized using a nose bridge, making the goggles suitable for different face shapes. The use of plastic in the material group ensures a lightweight and durable construction. The interchangeable nose pieces allow for personalization to meet the individual needs of users. Overall, the Plauk. glasses PIONER 4130 combine functionality and comfort, making them an ideal choice for swimming enthusiasts.