Bradley Ryan wrote a review of Outdoor Research Revel Pant - Men's on April 7, 2013
Haven't used them in heavy rain yet, but very light weight and packs nice. Served as a great wind block in chilly weather hiking. Thanks to Evan's review I also went with the small and I'm glad i did or the would likely have been a little longer than necessary. I am about 5' 8.5" and the small seems perfect.