The Ogio Dozer Gear Bag is based on the original Rig 9900 design, but the Dozer features a separate compartment for boots, a soft lined compartment for your helmet, plus a large main compartment to house all your gear and keep it organized. The Dozer has unique 3-wheel design for stability and control to easily roll over the toughest terrain. Features: 3 Large, separate compartments to keep gear organized iFOM (Integrated Foam) construction throughout for added gear protection Easy clean eco-friendly PVC lined boot compartment 3-Wheel design for stability and control Multiple grab handles for easy handling Telescopic pull handle Spec Dimensions (H x W x D): 94 x 45 x 37.75 cm/37 x 17.75 x 12.5 in Weight: 10.75 lbs./4.8 Kg Volume: 8,200 Cu.In/134 L Material: Heavy Duty 600 D Polyester