Abstract: An inflatable insole includes a hand-operated pump removably attached to the aft end of the insole above the heel and a bleed valve located just below the pump. The pump and the valve are used to adjust air pressure in the insole so the comfort of the shoe can be adjusted according to user preference as well as according to terrain and use of the shoe. The insole is removably attached to the shoe so the insole can be used on other shoes, such as a sandal or the like. The valve can be manually adjustable as well as automatically adjustable.