The Nanogrip Triangle Top is our pinnacle-performance surf bikini top for A-B cup sizes. Made of soft, durable and stretchy body fabric (solids: 83% recycled nylon/17% spandex jersey; prints: 83% recycled polyester/17% spandex jersey), it features an innovative blended microfiber lining that increases grip when wet, holding snug to the skin in turbulent water. Spaghetti cross-back straps cinch down for an adjustable, secure fit. The smaller triangle design has a slightly reinforced elastic under the bust and soft, removable cups for added support. Fair Trade Certified™ sewn.