This is good info. Anyone have any suggestions for something soft shell and low profile (readily stashed in a Camelbak) that uses straps, rather than pulling on? Or will that just lead to increased chafing? I'm overwhelmed with the number of choices out there!

On a related note, DH thinks I'm being silly by shopping for knee pads and doesn't think they'll give me any more confidence with my skills work (I'm paraphrasing and interpreting here- he didn't actually say those words!). Can anyone share their firsthand experience? Thanks!