For young swimmers who train hard — and laugh harder.
The Crack Up Jammer is built for boys who take their swimming seriously, but still know how to have a good time. With its punchy, playful design, it brings energy and personality to every lap.
Built for performance with a splash of fun.
Engineered for comfort and durability, this jammer offers firm compression and a streamlined fit that’s perfect for club training or everyday swims — all while keeping things bold and bright.
Key features: