Juleswrote a review of prAna Bliss Nylon Capri - Women's on May 2, 2009
I love these capris for climbing. They are soft, stretch, dry quickly. I'm petite (5'4"), and the pants are way too long, but the capri version is perfect for climbing--I never step on my pantleg. Although they don't quite come up to the belly button, they don't feel like low-rise pants at all.
The only negative point is that they pill slightly from friction, in my case from the climbing harness, but it's not so bad that it would stop me from buying another pair.