OUTAD Ultralight Summer Sleeping Bag 41 (Length: 74.8", Width: 29.5") Material: Water resistant 320D Nylon Fabric, TC cotton liner filling with spinning cotton. Unfolded size: 74.8 x 29.5"(190 x 75 cm), Package size: 4.7 x 4.7 x 11.4" (12 x 12 x 29cm). Weighs only 24.7 ounces (700g) with the included compression stuff sack. Lowest temperature: 41 H(15). Full Warranty: Valid for 12 months from the date of purchase.