Goggles should actually buy shop in sport and try on before. Not every swimming goggles suitable for every face. Only through a try-you can find the right swimming goggles and afterwards has no problem on wearing. The spectacle of Ispeed is absolutely perfect for me suitable. The swimming goggles looks great and is processed stable and high quality. The model has removable silicone pads and fits comfortably on without creating pressure points. According to the manufacturer, the lenses are equipped with an anti-fog coating, which does not always work 100%. Especially in very cold water, the glasses run on after a few moments. With some spit but the problem is resolved quickly. All in all I am very happy with the swimming goggles.