Sierra Designs Zissou 12-Degree 700 Fill DriDown Sleeping Bag Lightweight three season sleeping bag utilizing Dri Down technology Temp Rating : 18 F / -8C 700 Fill-Power Dri-Down insulation Trail Weight: Regular: 2lbs 7oz / Long: 2lbs 10oz Fits up to: Regular: 6' / Long: 6' 6"