Problem to be solved: to provide an assist suit with a better fitting feeling while maintaining the assist effect of posture correction and forward bending motion.An assist suit 10 according to the present invention comprisesAttached to the back of the wearer；Consisting of a member having elasticity to the bending directionBackbone 20 curved along the back of the wearer andAttached to the waist of the wearer；A waist mounting portion 40 having a first connecting part 41 for connecting with a backbone memberThe shoulder belt 11 for securing the backbone member 20 to the back of the wearerThe waist belt 12 is provided for fixing the backbone member to the lumbar region of the wearer.Diagram
