RAPID MONOFIN FINIS (40/46)

Flexible Blade 
Makes swimming more enjoyable and fun 

Patented Single Blade Design 
Encourages proper kicking undulation needed for an efficient dolphin kick 

Build Leg and Core Strength 
Dolphin kicking activates 60% of your muscle mass, including the core and lower body 

Quick Release Heel Straps 
Provides added safety in the water, while making the fin easy to adjust 

Open Toe Design 
Fits for EU shoe sizes 40 to 46

Stability Ridges 
Built for proper flexion and speed 

Stabilization Channels 
Forces fin to flex in the optimum wave motion 

Versatile 
Can be used in pool, lake or ocean

Plastic Protection Inserts 
Maintains comfortable foot pocket shape during storage