What is a strapless bra?

A strapless bra is a specially engineered undergarment designed to provide support and coverage without shoulder straps, relying instead on a reinforced, wider band and strategic construction features like underwire, silicone grippers, and side boning to stay securely in place. This type of bra shifts support from the traditional strap-and-band combination to a robust band system that anchors around your ribcage, making it the go-to choice for off-the-shoulder, halter, or strapless necklines where traditional bra straps would be visible.

The most effective strapless designs incorporate silicone along the edges to resist slipping, structured cups for shaping, and often include convertible hardware that allows you to attach detachable straps in various configurations when needed. The key to strapless success lies in finding a design with a snug, level band that distributes weight effectively and cups that fully contain without gaping or spillage, allowing you to move confidently in whatever neckline you choose.