User Review: Marmot Arroyo
Temperature Rating: 30 F
Weight: 1 lb 12 oz
Price Paid: $98 (steal of a lifetime)
I just wanted to second the previous review of the Arroyo.
However, I have been comfy in my undies down to less than 20 F. It's the bag I grab for all but the very coldest weather. Amazing warmth for so little weight. Buy one!