SCUBAPRO UWATEC: Twin Jet Adjustable

Patented split-fin propeller technology
Proven to deliver more forward motion with considerably less effort than traditional blades.
Drag-reducing vents
Substantially decrease resistance on both up and down strokes.
Extended soleplate
Acts like a lever to enhance power stroke.
Extra-wide foot pocket
Ideal for wearing with a dry or semi-dry suit.
Quick-connect swivel buckles
Sizes: S/6-8, M/8-10, L/9-12, XL/11-13

Twin Jet Adjustable
Like the tailfin of a Humpback whale, SCUBAPRO's Twin Jet Fin uses a split hydrofoil shape to deliver more forward motion with less effort. A whole lot more kicking power with a whole lot less effort and drag: check out a Humpback, its "twin jet" tail can lift a mega-ton! As a result, our Twin Jet Fin is the fastest fin ever tested.
Black - Molded from a stiffer compound than other colors. Offers a more traditional "feel". Slightly negative buoyancy.
Graphite and Cobalt - Softer, lighter, more flexible compound to achieve optimal efficiency with minimal effort. Slightly positive buoyancy.
Hi-Viz™ Yellow - Softer compound like graphite and cobalt in extremely vibrant color to afford the greatest visibility underwater. Slightly positive buoyancy.