Nakayama style body frame for sitting work waist M size

●The 3D multi-fit design (design registration applied) [design registration No. 1427207] suppresses floating on the back by switching the elastic strength of the slit in the center of the belt and the rubber. A waist supporter that firmly supports the waist and achieves a three-dimensional fit.
●Functional fiber "Asahi Kasei Fiber Thermogear", which has excellent moisture absorption and heat generation and humidity control functions, is used inside the main unit. When you wear it, it stays warm and dry without getting stuffy, and it keeps you cool and comfortable.
-Unlike conventional Velcro tapes, the resin-molded thin type Velcro tapes are less likely to get caught on clothing. The main body is a highly elastic one-piece type.