I was so sad about it. These are great for all arches though, my daughter with flat feet has a pair in another style and she would​ live in these if she could. Lastly, it takes of very little additional space than the Soundlink II itself. Looks great and doesn’t take up a lot of space. I always wear a 10, but this was way too small. It was incredibly easy to assemble, didnt even use the guide. I just rolled it up on the spools they came with. The sound are pretty clear even when I run outside with a hat. Not sure why they went with such subdued light, especially since this is a USB plug in, not wireless, so no battery issues. I like the way the sole is designed without any big holes to pick up sand or gravel (like some of the other pairs); also, its very non-slippery.