


Yellow or green fins Fins can be used both in a pool and in the sea. The strong polymer is perfect for strong and powerful swinging movements of the legs, which makes the fins suitable for beginners and experienced swimmers. Their shape gives little resistance, but retains all your strength. The fins lengthen the child's foot and legs, making kicking more efficient. Fins help increase leg flexibility. In addition, they increase legs strength, toughness and endurance