its not even noticeable unless you are trying to sleep. It didnt matter the brand, type, material, silicone grippy stuff or not. While searching on amazon, I saw these, took a chance and purchased them and I am glad I did! Still 5 stars for the kickstand. The most striking difference between the two headphones is in what Id call "smoothness. So I have to make a trip to the hardware store to get the screws to mount the other one. You attach one to the gasket via the Velcro, this also feels a quality feel to it, no cheap Velcro that wears away after a few uses. They are comfortable and from day one never had to be broken in. Suits my needs well. If you buy FitFlop because you have wide feet, these wont work for you!