Stay a step ahead of the competition in the TYR Women?s Vitric Trinityfit Swimsuit. Constructed with TYR?s most durable textile, Durafast Elite? - the TVITR7A performance swimsuit utilizes high denier poly fiber and innovative circular knit construction to combine the strength and colorfastness of polyester with the comfort of spandex. Featuring a medium neckline, sleek/flexible straps, open, triple-bound X-back and high cut leg, the Trinityfit is ideal for athletes who want comfortable coverage during every swim. TYR performance swimsuits are fully lined, provide UPF 50+ sun protection, 360 degree range of motion and an antimicrobial lining for freshness. All Durafast Elite? suits are chlorine proof and sustain an impressive 300+ hours of performance. TYR Durafast Elite?: 94% Polyester / 6% Spandex