The utility model discloses a pair of novel perspiration shoes. Each perspiration shoe comprises a shoe upper, an insole and an undersole, wherein strip-shaped holes are formed in the part (covered by an extension part on the undersole) of the shoe upper; the insole consists of a mesh hole layer, an elastic upright column layer and a convex layer; grooves are formed in the outer sides of the upper part of the undersole; inclined holes are formed on the tops of the grooves and are communicated with the elastic upright column layer of the insole and the strip-shaped holes of the shoe upper; valves for preventing water from backflowing are arranged in the inclined holes; the mesh hole layer and the elastic upright column layer are matched with a hard upright column of a shoe tree; and a perspiration ditch of which the section is in a waveform shape is arranged on the inner side of the shoe upper. The perspiration shoes have the beneficial effects that because of improvement on the designs of the shoe uppers, the insoles and the undersoles, the breathability and the perspiration property are improved, and the comfort degree is greatly enhanced.