Cool underpants

The utility model discloses cool underpants and relates to the field of underwear, the key points of the technical scheme are as follows: the cool underpants comprise a front piece and a rear piece which are sewn to form a waist opening and foot openings, the cool underpants are characterized in that the front piece and the rear piece respectively comprise a moisture guide part, moisture dissipation parts are arranged at two ends of the moisture guide part, a plurality of air holes are formed in the moisture dissipation parts in a stamping manner, and the air holes are communicated with the front piece and the rear piece. Weft yarns of the moisture conducting part and the moisture dispersing part are heat conducting yarns and moisture conducting yarns. Due to the fact that the moisture guiding part and the moisture dissipating part are arranged, the weft yarn of the moisture guiding part and the weft yarn of the moisture dissipating part comprise the moisture guiding yarn and the heat conduction yarn, sweat d