You don't mash both feet into one running shoe. You shouldn't have to do that sort of thing to your breasts. Specifically engineered for larger cup sizes (up to 40DD), the Xtempo Support Bra balances support and comfort to allow for increased endurance. The bra features Large Cup Targeted Support which consists of the patented CW-X 5-point Targeted Support Web built into each cup and reinforced with side supports and extra web overlay. Front hook/clasp closure makes the bra easy to put on and take off. The bra also features CoolMax/Lycra tricot fabric with front and back Lite-Stretch mesh panels, a wide stretch band for extra support, and a stretch mesh channel under each cup for moisture evaporation and comfort.