With a new dynamic design and shape that ensures optimal effectiveness and comfort, power transfers efficiently from foot to sole to blade for higher propulsion, allowing maneuverability and stability during a range of kicks, from recreational to technical, with a minimum of fatigue. It has a smart bungee strap for minute adjustments without the need for tools, so you can use them with both wet and drysuits. Comes in blue, gray, orange, purple, red, and yellow, with unisex sizes M, L, and XL.