These are AWESOME. So, first off, I am 65, 260 lbs and I go running 4-5 days a week on country roads, trails, etc. And . These are fantastic, comfortable and SO CUTE. They are much larger than other $50 buck slippers I have bought . For anyone saying that these arent authentic, or that they are cheaply made. The only reason I don’t give it 5 stars is because it was hard to put together alone. They designed it so the nut is supposed to fit snug into the top compartment, it has tabs that keep the nut in place, epic fail! I didnt like sm58 because it sounds little muddy to me. It doesnt drop my phone, thats the most important thing, but it doesnt deserve a lot of stars.