Seacsub Hand Paddle fins are an excellent choice for enhancing upper body strength during swimming exercises. These paddles, available in three sizes, are secured with soft elastic straps that ensure a snug fit on the hands. The design includes perforated vanes, allowing water to flow through for a more authentic swimming experience. The Seacsub Hand Paddle fins are part of a comprehensive swimming line that includes various accessories and gear. Ideal for upper limb training in swimming Perforated vanes enhance the natural feel of water contact Available in three sizes for a customized fit Soft, adjustable elastic straps for secure attachment Dimensions Size S: 17 x 13 cm Size M: 19 x 14,5 cm Size L: 21 x 16 cm