Genuine DUI Modular Backpack meets airline carry-on size requirements and weighs only 3 lbs. Modular design allows the Backpack to be securely attached to the Roller Bag using the compression straps. DUI Modular Backpack only (smaller bag in photos).

The DUI Backpack features include:

• Carry-on size 18"L x 16"W x 10"H
• Weight 3 lbs
• Large center compartment
• Made to accommodate your heavier items like canister light and regulator for easy carry on
• (4) Padded velcro inserts to protect your items
• Single zipper design for safe travel on the outside
• Large padded area with flap for laptop computer
• Multiple zipper compartments for smaller items, cell phone, pens, etc.
• Compression straps for attaching to Modular Roller Bag
• Heavy-duty handle for easy pick up