Different colours represent different blade stiffness to cater for a wide range of diver sizes and power requirements
Designed to be worn with 1.5mm to 3mm Neo Fin Sox (booties)
Black Blade = Medium Flexible Blade (standard)
Blue Camo Blade = Super Soft Flexible Blade
Green Camo Blade = Soft Flexible Blade
Red Camo Blade = Stiff Blade