The utility model discloses a waistcoat with the defense and healthcare functions, and belongs to the field of defense and healthcare. The waistcoat comprises a waistcoat body, a collar connected with the waistcoat body in a sewing mode and a cap connected with the collar in a sewing mode. The waistcoat is characterized in that the waistcoat body comprises a shell fabric flame-retardant layer, a safety protection layer, a luffa fiber warm-keeping layer and a Chinese medicine massage layer from outside to inside; the shell fabric flame-retardant layer comprises a front part and a back part, the front part is halved, and the two halves of the front part are connected through a zipper at the middle position; semi-elliptic necklines are arranged at the upper end of the front part and the upper end of the back part; semi-elliptic shoulder cuffs are arranged at the positions 7 cm away from the necklines in the horizontal direction; the front part and the back part are connected in a sewing mode to form a waistcoat shape. The waistcoat has the functions of resisting fire, keeping people warm, resisting attacks of blunt or sharp instruments and protecting the health.