Breathable and sweat-discharging jacket

The utility model discloses a breathable perspiration coat, which belongs to the technical field of clothes, and comprises a coat body, an air bag is arranged on the coat body, the air bag is sewn with the coat body through a drawstring, breathable cloth sewn with the drawstring is sewn on the coat body, and air passages are formed in the drawstring and between the coat body and the breathable cloth. An air bag is arranged on the garment body, a first fixing piece used for enabling the air bag to be detachably connected with the garment body is arranged on the garment body, a one-way valve is arranged on the air bag, and a cover is fixedly connected to the one-way valve. The air bag part is squeezed in a multi-frequency mode through shaking, the air bag part can supply air to the position between the clothes body and the skin of the human body every time the air bag part is squeezed, the purpose of air circulation is achieved, meanwhile, the perspiration function of the clothes body is enhanced, and a user fe