The present invention relates to a wearable protector with improved mounting force, and more specifically, comprises an upper body support portion made of a flexible material with a certain surface area and positioned on the user's back and
waist, a pair of shoulder strap portions into which each of the user's arms is inserted to
mount the upper body support portion on both shoulders, an upper body mounting portion for connecting the pair of shoulder strap portions to fix the upper body support portion to the upper body, a
waist mounting portion for fixing the upper body support portion to the user's
waist, and a
lower body support portion in which the upper end is connected to the upper body support portion and the lower end is mounted on the user's
lower body so as to straighten the user's bent upper body by elastic force. According to the present invention as described above, when the waist or upper body is bent to lift an object, the musculoskeletal
system can be assisted so that the body can be easily straightened by elastic force, thereby preventing and minimizing safety accidents such as
muscle pain, and the user's body temperature can be maintained at a temperature suitable for easy work, thereby improving work efficiency.