Zoggs Unisex Adult Swim Energy Swimming Fins Used Snorkeling Accessories and the self-adjusting foot pocket

and the self-adjusting foot pocket expands to be comfortable with or without socks

4 inches in total length

Motion-detection features

better fluidity when firing

Two-piece wetsuit

Zoggs Unisex Adult Swim Energy Swimming Fins Used Snorkeling Accessories and the self-adjusting foot pocketThe New Zoggs Swim Energy Fin has been created to help you develop a stronger kick for increased propulsion through the water. The advanced design encourages correct technique whilst simultaneously enhancing muscle development. Features: Advanced training fin. Improves technique whilst aiding muscle development. Closed pocket design provides a secure & comfortable fit. Made from high grade polypropylene.