Improves underwater efficiency by reducing drag and water resistance during kicks, helping you travel farther with less effort. Made from elasticity neoprene (chloroprene rubber): wearresistant, durable, and longlasting in demanding environments. Suitable for oceans and lakes: performs reliably in both saltwater and freshwater conditions. Ergonomic legfit design: contours to leg curves for comfort and provides a secure, chafe fit under wetsuits. Size and compatibility: available in XSXL with adjustable fit; compatible with most standard diving gear and wetsuits. Care and maintenance: rinse after use and airdry away from direct heat to extend life. Use scenarios: Openwater dives in coastal oceans or large lakes to reduce fatigue during extended kicks. Freediving or snorkeling training to improve kick efficiency and overall comfort. Underwater photography or exploration trips where dependable, comfortable wear supports longer sessions.