They just slide around all over the place and if you want to come to a complete stop, you have to stop in advance sometimes several blocks away. One-person installation for me would have taken only 30mins, but freeing up the holes on the exhaust side was a good 2 hour job, poking at it with wire brush, applying lubricants/rust remover. The ankle loop is a bit snug, but once I got my foot through, I was grateful because the toe strap is loose. Updated: I returned my us 7,5 and got new one - us 7. This is a great case at a great price. I got it for my Jabra active elite 75. Ce produit réponds à cette attente. I am a size 16/18 with a belly. I am able to control Siri using MFB, like asking SIri to control volume of my phone or call someone from my contacts6. Like these are narrow.