Classic sports styling, straight from the Speedo archives. Throwing it back to their Bondi roots, they've raided the Speedo design archives for this sporty new Hyper Boom Flyback, which features a revival of the iconic go-faster boom logo stripe in contrasting purple. The pops of colour continue through the suit's contrasting straps and panel detail for a stylish and sporty look. Ideal for fitness training, the flyback design offers greater freedom of movement, so you can swim in comfort. It also includes a comfortable bust under-band for light support during your workout. Designed to be durable and better for the environment, it's made from our new ECO Endurance+ fabric, which is 100% chlorine resistant, quick-drying and made from 50% recycled materials.