Ideal for all levels of training, the longer length of the Long Blade Fin allows for a lighter kick so you can achieve a propulsive whip during speed work and drills. Use it to help establish stroke cadence for longer endurance sets and to add speed and power to technique sessions.

Classic sports styling, straight from the Speedo archives. Throwing it back to our Bondi roots, we've raided the Speedo design archives for the new Hyper Boom Spliced Jammer, which features a revival of our iconic go-faster boom logo stripe.