Introducing the New PLR Rio. Select new Jaguar, new Island Splash or Lava-in-Black. The fabric is so light and soft you just have to touch it. Plus, when you wear the PLR Rio you'll love the same uplifting engineering as the PowerLifter briefs. Island Splash, Lava in Black or Yellow are Cotton Lycra Nylon blends & Jaguar is Nylon Spandex.