Even with thick socks I have plenty of room. And they actually go further in distance than my Cambridge Audio or Samsung Galaxy buds! 5 weeks and so far, theyre still working. Ended up liking it so much got one for myself as well. As far as fit/looks go, I’m obsessed! Perfette e prezzo molto abbordabile. There is no volume control anymore to lower the intercom volume. They were size Mens 12, Espresso/Mushroom color, and amply wide; however, at this point I dont think theyre replaceable. Great shoe rack! So for me the longevity of the product is great.