Promate Pro Blade Scuba Diving Open Heel Fins, Blue, L/XL

Promate Pro Blade Scuba Diving Open Heel Fins, Blue, L/XL

• Rubberized side ribs improve elasticity and stability. Quick-release fin buckles
• Channel Thrust Technology system for optimal water channeling
• Maintaining optimal thrust throughout every phase of the fining stroke minimizes fatigue
• Upper and lower stabilizers help transfer energy from foot pocket to the blade
• Soft rubber foot pocket, with ribbed insole for an improved fit and a dramatically more efficient fin stroke