The prAna Luxara(TM) SwiftMove Bra delivers genuine medium-impact support, built for activities like a moderate hike, a day on skis, or a hard studio session, not just everyday wear. The Luxara(TM) fabric wicks moisture and includes UPF 50+, so a sweaty class or a sun-exposed trail both stay comfortable underneath. Molded cups add coverage without added bulk, and adjustable straps let us dial in a just-right fit rather than settling for one-size-fits-most. Built specifically for A-C cups, it pairs easily with a favorite pair of Luxara(TM) leggings for a matched set. What Our Gearhead(R) Experts Are Saying:"I wore this through a hilly six-mile hike and never once had to adjust or readjust mid-trail, which is more than I can say for a lot of 'medium support' bras. It held up just as well through a sweaty vinyasa class the next morning."