CAL1438 Features: * Push-button self-locking heavy-duty handle system * Expandable for more capacity * Multi-directional mobility and stability * Large main compartment * Inside zippered flap with 2 small pockets for dividing into 2 separate compartments * Inside accessory pocket * Adjustable tie belt * Side and top handle for easy transport Construction: * Constructed of polycarbonate Specifications: * 4 Wheels system providing effortless Warranty: * Three year warranty