Aqua Speed S83524 Swimming Paddles Properties: SKILL PADDLE swimming training paddles are an excellent choice for people who practice swimming intensively. The large surface area of the SKILL PADDLE paddles means that using them during training increases the strength of the arm muscles. The holes in the surface of the paddles and their shape ensure proper water flow, allowing the user to better refine the technique of correct arm movement. A special profile in the middle of the paddles, as well as adjustable silicone straps, guarantee a stable and safe hand position. Their shape and holes in the surface ensure proper water flow. Adjustable silicone straps ensure a stable and secure hand position Material: synthetic material Color: black;Aqua Speed Swimming Paddles Properties SKILL PADDLE swimming training paddles are an excellent choice for people who practice swimming intensively. Perfect for both recreational swimming and competitive swimming training. The large surface area of the SKILL PADDLE paddles means that using them during training increases the strength of the arm muscles. The holes in the surface of the paddles and their shape ensure proper water flow, allowing the user to better refine the technique of correct arm movement. A special profile in the middle of the paddles, as well as adjustable silicone straps, guarantee a stable and safe hand position. their shape and holes in the surface ensure adequate water flow adjustable silicone straps ensure a stable and secure hand position size M Material: synthetic material Color: black