Pestwrote a review of Mountain Hardwear Corsica Convertible Pant - Women's on April 8, 2010
The description indicates the crotch is gusseted which is one of the reasons I ordered them. I'm 5"1", 112 lbs with a "bubble butt". The waist fit good but not enough room for the butt which made the crotch pucker in the front, a little too tight. I loved the feel of the material and the length of the shorts. Really bummed they didn't fit.