The XT Fin is the top choice for high-performance diving, featuring a POM swivel buckle for easier adjustment and donning. The TPE blend ensures efficient finning in strong currents, and the versatile blade design suits various kicks. Lighter than traditional rubber fins, they prevent cramping during long swims. The 12-inch marine-grade stainless steel spring-heel strap allows for quick donning and doffing. With a molded heel pad, low-profile finger holds, and adjustable fit, these fins provide comfort and ease of use.