The HyperBoom Panel Jammer by SPEEDO for boys comes with the iconic SPEEDO style.

Paying homage to SPEEDOs legacy graphics, the sporty HyperBoom Panel Jammer by SPEEDO showcases an evolutionary HyperBoom graphic. Designed with a V-panel liner for comfort and modesty, the jammer includes an internal drawcord to allow young swimmers to adjust the fit. A great choice for frequent swim sessions, the Enduraflex fabric of the HyperBoom Panel Jammer by SPEEDO offers higher chlorine resistance than normal swimwear fabrics and fits like new for longer with Creora® HighClo™. In addition, nylon yarns in the Enduraflex fabric are made from 100% pre-consumer waste, such as waste fabric from factories.