A sinus dilation instrument including a handle, an inner member, a balloon and an outer member. The inner member defines a proximal portion opposite a distal portion. The proximal portion is coupled to the handle. The distal portion terminates at a distal end opposite the handle. The balloon fixedly is coupled to an exterior of the inner member along the distal portion. The outer member is slidably disposed over the inner member, and includes a first section and a second section. The second section is more rigid than the first section. The first section terminates at a terminal end opposite the second section. The outer member is transitionable relative to the inner member between an advanced position and a retracted position, the advanced position including the balloon disposed within the first section and the retracted position including the balloon located distal the terminal end.
