Features:Made from high-quality 210T polyester material, tear and water resistant.Comes with 4 adjustable straps for even storage.Bottom handle strap for easy carry.Not only for sleeping bag, you can also take your clothes, blankets, pillows, hats, gloves,etc.Great utility bag for camping, backpacking, hiking, backcountry treks, motor homes, cabins, and more.Specifications:Material: PolyesterColor: Blue / Orange (optional)Size: S / M / L ( optional )SCapacity: 6 LFlat Size: 39 * 25 cm / 15.4 * 9.8 inFilling Size: 33 * 16 cm / 13.0 * 6.3 inWeight: 70 g / 2.5 ozMCapacity: 15 LFlat Size: 51 * 34 cm / 20.1 * 13.4 inFilling Size: 43 * 21 cm / 16.9 * 8.3 inWeight: 106 g / 3.7 ozLCapacity: 25 LFlat Size: 60 * 42 cm / 23.6 * 16.5 inFilling Size: 50 * 25.5 cm / 19.7 * 10.0 inWeight: 127 g / 4.5 ozPackage Size: 15 * 12 * 1.2 cm / 5.9 * 4.7 * 0.5 inPackage List:1 * Sack