ALPS Mountaineering Crater Lake +20 Degree Sleeping Bag, Regular Made With Tech Loft+ Insulation For Maximum Comfort Two Layer Construction Provides Increased Warmth And Durability Ripstop Top Fabric Is Lightweight and Abrasion Resistant Included: #8 Zippers, Standard Stuff Sack Dimensions: 33x80", Weight: 5.38 lbs.