Eagle Creek 2-In-1 Sling/Backpack Athalon Luggage 29In Hybrid Travelers387.99athalon-luggage-29in-hybrid-travelers Comfortable Neoprene padding

Comfortable Neoprene padding

Shoulder Strap Pockets

extra batteries

Size:21" x 23" x 3"

and a gusseted pocket underneath the flap to hold your cell phone

Eagle Creek 2-In-1 Sling/Backpack Athalon Luggage 29In Hybrid Travelers387.99athalon-luggage-29in-hybrid-travelers Comfortable Neoprene paddingThis ultra light over the shoulder sling converts and expands 15% to a larger capacity hydration compatible backpack. In a super light, extra durable silnylon ripstop material, it's easily packs into its own pouch, making it a must have for any well planned trip or spontaneous adventure. Material: 70D Silnylon Ripstop 200D Nylon Ripstop Size: 19. 5" x 10" x 6" Linear: 35. 5" (not expanded) Capacity: 1000 cu. in. 16. 5L (not expanded) 1140 cu. in. 18.