Gregory Supply Duffel 115 Bag Obsidian Black One Size. You can always fit one more item in the Supply 115. Removable padded straps give you different carrying options while the dependable T-Grip zippers are durable and strong. Made with recycled materials you can trust. Specifications for Gregory Supply Duffel 115 Bag: Manufacturer: Gregory Size: One Size Color: Obsidian Black Pack Application: Hiking Pack Volume: 7017 cubic in Fabric/Material: 600D Polyester Length: 32.5 in Capacity: 115 liters Height: 18 in Gender: Unisex Age Group: Adults Application: Hiking Width: 14.25 in Weight: 2.2 lb Pack Type: Duffel Bag Pack Loading: Top Package Contents: Gregory Supply Duffel 115 Bag Gregory 147900-0413: Supply Duffel 115 Bag Obsidian Black One Size