I was interested in these and bought them, but I'm selling them because the size and stiffness didn't suit me. The size markings on the inside have worn off from running, please check image 6. Also, as shown in image 7, there are also scratches on the tongue. Please check the condition in the images. They are still clean enough to be used. The box will be shipped in an s4 box. This model is more highly regarded than the Metaspeed Sky+. This model is more highly regarded than the Metaspeed Sky+. Please purchase only if you understand the above. Please only purchase if you understand that these are not new and are used.