Exped Ultra Sleeping Bag -10C 15F Left Zip Inner Girth Shoulder/Foot 58/38 In Sleeping Bag Or Quilt Length 80 In Fits Up To 72 In Packed Dimensions. Built around a best-in-class warmth-to-weight ratio it delivers reliable insulation using high-quality durable Muscovy duck down wrapped in a shell and liner made from 100percent recycled nylon. The result is a lightweight highly compressible bag that packs small without compromising comfort or performance. Specifications for Exped Ultra Sleeping Bag: Manufacturer: Exped Bag Shape: Mummy Zipper Type: Left Lining Material: Nylon Insulation: Duck Down Gender: Unisex Age Group: Adults Condition: New Application: Outdoor Fabric/Material: Nylon Features of Exped Ultra Sleeping Bag 850+ RDS certified Muscovy duck down Recycled nylon shell and liner Elliptical draft collar 3D footboxAanti snag zippers Compact packed size Package Contents: Exped Ultra Sleeping Bag Exped 7640277845572: Ultra Sleeping Bag -10C 15F Left Zip Inner Girth Shoulder/Foot 58/38 In Sleeping Bag Or Quilt Length 80 In Fits Up To 72 In Packed Dimensions 6.7 X 8.7 X 9.8 In