Purchased this bag last week as heading to Taupo to camp for weekend. Frosted first night and ice all over tent/vehicle but was warm and toasty for the night. Was a little apprehensive as never camped in mid winter in RTT but was surprised how awesome this bag was. Lots of room, kept dry... what more could you want. Recommend 100%.

Slept with the RAB Bivi bag under the stars in torrential rain. Didn't batter an eye lid. Good night's sleep and dry as a bone.