4 stars because the anchors that came with the kit are trash. Once you fill the rack with the your items, you don?t even notice. Unlike mesh water shoes, these are easy to take care of, and if you get sand or dirt in them, just spray them down. This is comparable to the Sony WF-1000XM3. I did use the included screws since I didn?t have any black ones but I used my own anchors. Im a heavy guy and with just the stock factory inserts that come with these- Im comfortable, I normally wear an aggressive arch support to combat plantars fasciitis - yet these dont cause the plantars to become inflamed/torn. Will try to do an update after using it for a few rides. If I could, I?d send you a pair just for reading all the way to the bottom. Microphone keeps creeping in and i have to push it back. If you just need something for occasional small weekend projects, this is the bench for you.