Dark and light blue Canvas outer, water resistant liner 30” across, 19” top to bottom, 12” wide at top Carry straps or shoulder straps Can be compressed to smaller size, daisy chain and loops allow you to adjust based on the load. Adjustable shoulder strap can be moved up or down on side loops or removed completely Padded carry strap for on the shoulder or with hand/arm extended Outer organization pocket. 3 internal pockets Like new Bag no longer available, rare find