We have stayed nicely warm while sleeping in the cold in this bag. Rated for 30-degrees, we have slept in it down to 13. The bag, by itself, is not very warm at that temperature. We layer a blanket between the sleeping pads and the sleeping bags for some extra insulation. Ticks were unavoidable given… Continue reading Ozark Trail Weighted Sleeping Bag Just $24 97 on Walmart.com Regularly $59