Despite its inability to act as a belay slave, Patagonia's Active Mesh Bra makes a perfect climbing partner. The body-conforming fabric provides fluid support and wicks moisture, while the seamless construction eliminates chafing. Comfortable nonslip straps won't dig into skin; they contour to a flattering V-back for unobstructed movement. The full-coverage design can go solo, or partner with layers. Made from 95% nylon mesh/5% spandex.