The OMEGA MTA is the upgraded version of our original OMEGA backpack. We added a rubber coated bottom for the times you have to lay your bag on the ground- inspired by our travels in/around NYC. The OMEGA remains the mother ship to all our patented SP-1 detachable shoe carriers. A stand alone backpack in its own right but with attachments specifically for the SP-1s to attach. With a 30L capacity, its designed to keep you well packed for a busy day or a long weekend trip. Features include: retractable front buckles for SP-1 attachment, rear tunnels for maximal backstrap security, top loading bag with a zipper pocket on the lid and on the side, a side water bottle mesh pocket, chest strap, and a multipurpose bottom compartment for anything from a basketball to dirty clothes to another pair of shoes or slides. TRULY A BACKPACK BUILT LIKE NO OTHER. (*SP-1s NOT INCLUDED) DETAILS: Capacity: 30L Dimensions: 20L x 12W x 8H Materials: 800D Poly Color: BLACK CHECK THE VIDEO: