The invention discloses an air-permeable insole with front and rear compression interlayers. The air-permeable insole comprises the compression interlayers and an air guiding interlayer, the compression interlayers comprise the front compression interlayer and the rear compression interlayer which are arranged on the front sole and the rear sole of the insole respectively, and the air guiding interlayer is provided with an air guiding channel and small air ventilation holes. When the insole is used, whether the insole is pressed by the complete sole or the front sole or the rear sole, the pressed compression interlayers can be compressed and work to the maximum extent, and active air ventilation and air exchange of the insole are promoted; when the rear sole applies pressure to the rear compression interlayer, the relative pressure of the front sole to the front end of the insole is small, that is to say, pressure to the small air ventilation holes at the front end of the insole is small, air can flow out of the small air ventilation holes in the front end of the insole conveniently, and when the front sole applies pressure to the front compression interlayer, the air can flow out of the small air ventilation holes in the rear end of the insole conveniently. The compression performance of the compression interlayers of the insole is good in utilization efficiency, the air exchange performance of the insole is good, and the insole has good practicability.