Classic Sports Styling, Straight From The Speedo Design Archives. These Sporty Black Hyperboom Aquashorts Nod To Our Brand Heritage With A Cobalt-Coloured Revival Of Our Iconic Go-Faster Boom Logo Stripe. An Adjustable Drawstring Lets You Tailor The Fit. Be Ready To Go Again In The Quick-Drying Endurance+ Fabric, Designed For Durability With High Chlorine Resistance.