The world's #1 wireless bra, with the most advanced bra technology for virtually weightless, no-show coverage. IPEX® is the only bra with patented graduated pads seamlessly integrated at the apex of the bra cup for maximum nipple coverage. When combined with our microsmooth fabric, the result is incredibly lightweight, with coverage where you need it. Plunge front. Slim, adjustable straps and back closure. Imported nylon/Lycra® spandex.