1, body shaping and firming: The men's vest of Jialai Spectrum is made of special materials and designs, which can keep close to the body curve and achieve the effect of body shaping and firming. It can provide moderate pressure and make the body lines more symmetrical and firm.

2, posture correction: Jialai spectrum men's vest has a certain posture correction function. Can provide support and stability, and help improve bad posture, such as hunchback or round shoulder. By maintaining the correct posture, it helps to relieve the discomfort of the back and shoulders.