Curtis T.wrote a review of Mountain Hardwear Extralamina 20 Sleeping Bag: 20 Degree Synthetic on February 11, 2012
Great bag if you are a big guy like me(6'2" 250 lbs). Just like clo said, it does have a bad zipper. Although mine is only a problem on the last 8 inches, the rest runs smooth. Specs say a long is 3 lb 6 oz but my long weighed 2 lb 15 oz on my digital scale. I even checked my scale with a calibration weight and everything was fine. I found others with the same issue on other sites. This bag is warm as I have been down to 24 deg and was toasty.