jonp356099 wrote an answer about Marmot Arroyo Sleeping Bag: 30 Degree Down on February 22, 2013
Have the arroyo. Had the same thoughts.I'm 5'11 1/2. Went with reg. If this was. My winter bag I'd go with a long for reasons of storing extras in my bag. It's perfect for my length summer. Also side sleeper.