Iconic Speedo style. Celebrating the Speedo brand, this sporty black Jammer features a side panel of our ‘shattered’ Boom logo print in vivid shades of blue and green. Lined at the front for comfort and modesty, the jammer includes an internal drawcord to allow young swimmers to adjust the fit. Made from our soft and stretchy Endurance10 fabric, it provides higher chlorine resistance than standard swimwear fabrics and fits like new for longer with CREORA® HighClo™.