This bag is wonderful, I slept in 15 degree weather and i was in my boxers and a tshirt and was very comfortable and warm. I like how wide it is which allows for a lot of room to wiggle around, especially on the top part. Theres not as much leg room, but theres still plenty. You can unzip where your feet are a little if your feet get hot as well which is nice. Packs very small and very light. While I wish I didn't come in purple, I am fine with it because it's so great! I also had my little dog in the sleeping bag as I was afraid she would get cold in her portable kennel over night and she didn't tear it (I was a little worried I won't lie) so it is durable as well.