TYR Women's Boca Chica Reef Knot Bikini Top WOMEN'S BOCA CHICA REEF KNOT BIKINI TOP Designed for a dynamic lifestyle, the Women?s Boca Chica Reef Knot Bikini Top caters to adventurists both in and out of the water. Whether it?s a morning workout or a paddleboarding excursion, the BTNBC7A is inspired by women who aren?t afraid to sweat it out. Featured in a vibrant print, this fully lined bikini top includes thin, adjustable straps that create a triangle in back and removable cups. Created with UPF 50+ technology, the BTNBC7A ensures sun safety for every outdoor activity. Breathable Durafast Lite fabric, power mesh control and 360 degree range of motion guarantee a sleek fit and unrestricted movement.