I bought a pair Men's Arete pants made by Sickle
http://www.sickle.com/. For the most part they are good climbing pants, functional, not bulky, comfortable, easy to climb in. However as I topped out they snagged on a piece of the rock & tore near the left pocket, so they could be more durable. Overall I'd recommend them because they are not expensive and better to climb in then jeans.
Anyone recommend any other brands?