Steven B.wrote a review of Marmot Trestles 15 Sleeping Bag: 15 Degree Synthetic on December 15, 2016
Familiarity: I've put it through the wringer
Used this bag mountain guiding in British Columbia Canada. Pair this bad boy with a bivvy and you have your own personal heater. Great bag for the price. Don't worry about the weight. As someone who has packed heavy as a guide and close to ultra light on my own I would say the weight thing is relative.