Award-Winning
Force Fin
Flipper Slippers!
The most comfortable fin you will kick. Weighs <2lbs per pair. Packs flat.
Award-Winning SD1 Fin
Fishermen and Divers alike will find the SD1 Force Fin unparalleled in comfort and convenience. Packs flat for hiking, fits over bootie or boots as if the same.
Excellerating Force Fin
Feel as free as the marine life that inspire our Force Fin designs. Ergonomic. Hydro-dynamic. Force Fin has the best fin for scuba diving, snorkeling, for all your water sports and in water needs.
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From our Blog
Why Swim With Slim Fins?
The Truth About Dive Fins
Kinematic Comparison of Swimming with Two Different Designs of Dive Fins
US Navy Study Efficiency of Best Fins
Why Force Fins Are Made In U.S.A.
Force Fin – the History, the Experience
About Force Fin
We’ve been manufacturing fins for over 35 years, and with millions of satisfied customers, we can honestly say that we’re the experts in fin design. That’s all we do, and we think our innovative fins are without equal in terms of comfort, efficiency, durability, performance, versatility, and sheer value for your money.
All our fins take advantage of the laws of nature and physics – and common sense. Force Fins are extremely efficient because we understand the hydrodynamic advantages of flapping foils, thrust-producing vortex, lift forces, and material rebound, and we include these state-of-the-art concepts into every fin we design.
Our Force Fin has been tested in Boeing’s wind tunnel and shown to have wingtips that form a perfect hydrofoil, offering turbulent free water flow. Our work was an inspiration to the designers of the fastest and most revolutionary keels. We’ve since been asked to apply our fin technology to increase the speed and efficiency of oceangoing ships!
Each fin is individually handcrafted in the USA and manufactured from exclusive versions of polyurethane that are resistant to ultraviolet radiation, abrasion, and chemicals. The high-quality materials we use give our fins their snappy blade action and extreme durability. Force Fins will last for years, even when worn daily.
“His [Bob Evan’s] inspiration was the ocean and its natural inhabitants. His research also revolved extensively around that of a diver’s foot and the movements of the human leg. As art, he has hanging an interesting chart in his house that shows the human leg in several horizontal kicking positions. His notebooks are profuse with photos and drawings of different configurations of fins. Some look like the fins of a squid. Others like tuna and then some like porpoise. He studied the fins of the fastest fish and tried numerous designs and configurations to get just the right shape.” –Harry J. Wirth for “The Art of Design: An Exhibition of American Design” The American Design Network, 1993
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