Speedo s logo swimming jammers junior boys youngsters will be making a splash in these speedo s logo swimming jammers crafted with an elasticated waistband with internal drawstring and endurance10 technology for a high chlorine resistance a great freedom of movement and a quick drying wear vibrant speedo branding sits printed to the side of one leg and embroidered to one thigh junior boys swimming jammers elasticated waistband internal drawstring endurance10 technology hig