I ended up returning these. I realize I'm in the minority, but I didn't like the cut and the lining wasn't comfortable. Bought 3 different brands, and my reaction was the same to all of them.

I am 5'11" and 170 - 175#. I typically wear a size 33" waist and often a 32". With Patagonia products this translates to a Medium. In years past this has proven true. Not so with the 2009 Long Haul's. The Medium was tight around the waist and would have certainly caused problems as the miles ticked by. I have sized up to a large. I wish they made these with a 9 - 10" inseam (although, ordering by inseam without outseam or rise can be misleading!)for a bit more coverage. 7" is as short as I go. Otherwise these a stellar! Great material, comfortable and quick drying.

I got these not long ago and immediately fell in love! Immediately I was diggin' the Patagonia quality. They are not quite as ventilated as my Adidas Adistar shorts, but they seem much more durable for trail conditions. I use a pair of compression shorts underneath and love the support and feel. I put an iPod Nano and a key in the back pocket and they ride nicely...I also purchased the Capilene 1 top to accompany these shorts. Patagonia makes awesome trail running clothing!

By far the best running short I've ver used. Perfect lightweight and supportive liner. Durable material that survives thorns, etc, and doesn't get heavy when wet. I'm 5'11, 150 lbs and got the medium and they fit perfectly (I usually wear a 32" waist for jeans). The inseam length is good too, it's not super short but noticeably shorter than the inseam on the nine trails short.

Typical Patagonia quality - lightweight, quick drying, and durable. I have used these in 2 10K trail races and will be wearing them in an upcoming marathon. Fit could be a bit looser in the legs for me, but still comfortable.