Gregory Supply Duffel 65 Bag Obsidian Black One Size. The recycled materials are earth friendly and the padded shoulder straps are easy on the body. Made with strong and easy-to-handle grips you can get in and out of this bag in a snap. Specifications for Gregory Supply Duffel 65 Bag: Manufacturer: Gregory Size: One Size Pack Application: Hiking Pack Volume: 3967 cubic in Fabric/Material: 600D Polyester Length: 25 in Capacity: 65 liters Height: 14.75 in Gender: Unisex Age Group: Adults Application: Hiking Width: 14.75 in Weight: 1.6 lb Pack Type: Duffel Bag Pack Loading: Top Package Contents: Gregory Supply Duffel 65 Bag Gregory 147903-0413: Supply Duffel 65 Bag Obsidian Black One Size