Speedo fins speedo short blade fin hapuna blue hyper yellow arctic glass short blade fins engineered for strong fitness swimmers and fast-beat kick work. Our short blade fin is designed for strong fitness swimmers and helps promote a fast-beat kick. Its soft, natural rubber design is engineered for comfort and includes an open-toe pocket. Ideal for use during speed work, drills and technique sessions. Train harder, kick faster. Short blade natural rubber open-toe pocket fast-beat kick drill training 3 key features fast-beat kick the short blade length is specifically chosen to promote a fast-beat kick pattern. This makes them ideal for swimmers looking to build leg speed and improve turnover in the water. Use them during speed sets and technique work to reinforce an efficient kick cycle. Soft natural rubber comfort constructed from soft natural rubber, these fins flex with your foot rather than against it, reducing fatigue over longer training sessions. The foot pocket is engineered for comfort, minimising pressure points and hot spots. You can focus on the drill, not on what your feet are feeling. Open-toe pocket the open-toe design accommodates a wider range of foot shapes and sizes without sacrificing a secure fit. It also reduces the build-up of pressure on the toes during sustained kick sets. This makes the fins practical and comfortable for regular squad use. Full feature breakdown soft natural rubber the material flexes naturally with the foot, providing comfort an...