I don't know if anyone else suffers from strap slippage like I do. As much as I love the utility and the look of the strap on Bbags, the straps don't stay put on my shoulder. It's particularly frustrating in cold months over bulky (read slippery) clothes. To minimize strap slippage I used to wear the strap the wrong way, meaning, with the shoulder protector ( don't know what they're called) sitting on top of the strap as opposed to underneath it on my shoulder. I finally had enough today... and wondered if the shoulder protector came off. It does! So I removed mine and it has completely eliminated strap slippage! It "pinches" my shoulder better, digs in its own little nook and sticks. I also prefer the look of the strap and the bag as a whole without the extra distraction of the shoulder protector. Does anyone else do this? Or do you have other tricks for keeping the straps on the shoulder? Please share.