Adjustable fin made of three different materials with powerful and comfortable Multi-flex power jets

Flexible vent concept gives full power to negative area without stiffening the blade.
Spring effect of blade created by original design of side rails.
‘Scoop’ effect obtained at tip of blade by use of ultra flexible materials and specific design.
Weight reduced to a minimum due to an original design and the use of extra light and efficient materials.

A high performance adjustable fin with a better Effort / Thrust ratio
2 kinds of propulsion available for 2 differents power levels
Yellow and blue fins: Regular Flex
Black fin: Powerful Flex

Incomparable flexibility due to the lateral ribs integrated into a supple structure which generates a spring effect when kicking.
Combination of three materials and of complementary technologies
Malleable blade extremities to optimise the spoon effect and reduce turbulence.
Large flexible blade inclined to create a "Whip" effect.
Increased blade surface area for greater efficiency
Integration of the blade into the foot pocket (right to the heel) for better transfer of the Foot / Blade push
Flexible blades to reduce the surface of the negative zone and to channel the thrust without stiffening the entire fin.
Foot pockets adapted to modern boots leading to greater comfort of use.
Rotating attachment buckles, detachable and easily adjustable.
Spring straps
Supple guards on the edges of the blade
Reinforced underneath the foot pockets
Reduced weight due to its design mix between materials and architectural assembly