I purchase a lot of Prana product as I love the quality. I have jeans, climbing pants, convertibles, and knickers...these are by far the most well built. Fit great, true to size. I'm 6'1" 190 and have a 34 waist and 34 length. Ordered a 34...it's good. Only downfall is it says they need to dry cleaned. Overall thought, excellent pant.