Cressi Snorkeling Adjustable Fins for All Family - Long Blade Versatile Open Heel Flippers | Palau LAF made in Italy Multi-sized fins, ideal for sharing among family and friends or for rental departments. Designed for snorkeling, scuba diving, long swims. Long lightweight and responsive blade. Easy-kicking blade responds well to any kicking style. Blade extends from the top of the foot pocket for maximum surface area and for increase the propulsion force. Fins stays in place against your foot despite the increase in hydro static pressure. The fin pocket is made from a soft elastomer for added comfort. Made in Italy.