Craigwrote a review of Mountain Hardwear Octans Fleece Jacket - Men's on February 28, 2011
I'm about 6'5" 180lbs and the large fits me perfect not sure how it compares to other MH gear so no comparisons there (if anybody knows could you let me know?). This fleece is pretty warm for how much it weighs and looks good too! I've been wearing it for a few months and I'll wear it down to about 35 comfortably with just a t-shirt. It's pretty tough as well. I was riding to class on my longboard about a week ago and took a spill on the concrete. My first thought was that I had tore it up but it held up pretty well, unlike my elbow.
Bottom line is I don't think I'll be replacing this till it falls apart which at this rate could take awhile.