Fins Open Heel Beuchat Powerjet (Spring Strap) 154121-154253

Details More Information Product Attachment Related Spare part Fins Open Heel Beuchat Powerjet (Spring Strap) 154121-154253 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 FEATURE : Fins Type : Adjustable Composition : Tri-material Blade : Spring effect / Spoon effect Blade material : Technopolymer Jet fin Technology : ✔ Stabilizers : ✔ Strap : Spring Length (cm) : 39 Weight (gr) : 1020 COLOR : Yellow Black Blue Category : Fins Brand : Beuchat Code : SKU : Stock : Ready No product sparepart available