What are the structural components of underwear?

Structural support is the mechanical foundation of the entire underwear, equivalent to the bones of the human body. Its core function is to build a support system, maintain product form, and disperse chest weight. It is the core accessory that determines the support and shaping effect of the underwear.

Core includes categories

Steel ring series: carbon steel steel ring, memory alloy steel ring, nickel titanium soft steel ring, fully wrapped rubber steel ring, etc., providing contour support by fitting the lower edge of the breast;

Side bone/rubber bone: PP rubber bone, nylon rubber bone, metal steel bone, distributed in the side ratio and chicken heart position, to fold the accessory breast and prevent side ratio curling;

Bottom support strip: distributed at the bottom of the underwear to strengthen the fit of the lower circumference and avoid slipping and shifting when wearing.

Key points of function and selection

These types of accessories directly determine the bottom line of support for underwear: memory alloy steel rings and tough rubber bones are preferred for large chest adjustment underwear to balance support and comfort; Lightweight and seamless underwear can be equipped with soft nickel titanium steel rings or no steel ring support bars to minimize the feeling of foreign objects; Sports underwear needs to widen the lateral bone support to enhance lateral stability and prevent chest displacement during exercise.

High quality structural support accessories should not only ensure sufficient support strength, but also have moderate bending and folding elasticity, which is not easy to deform or prick the body when worn for a long time.